“[25 Pack] SImpson Strong-Tie THDC25238CS6SS Titen HD 1/4 in. x 2-3/8 in. Type 316 SS Countersunk Head Heavy-Duty Screw Anchor” has been added to your cart.
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$155.77
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-

$98.69
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-
![[50 Pack] Simpson Strong-Tie THD37134H Titen HD 3/8 in. x 1-3/4 in. Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/A_THD62600H_ProdPho_Pho_Prod_TitenHD-Zinc_C0-4-600x600.jpg)
$40.62
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-
![[25 Pack] SImpson Strong-Tie THDC25238CS6SS Titen HD 1/4 in. x 2-3/8 in. Type 316 SS Countersunk Head Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/b3d40e526ae041ff4ca2b4995a048052d426f671-3-600x600.jpg)
$102.31
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Standard fractional sizes, hole size same as anchor size
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Removable — ideal for temporary anchoring or applications where fixtures may need to be moved
- 6-lobe drive reduces driver-bit cam-outs, resulting in easier installation
- Countersunk head allows screw anchor applications incompatible with a hex head
- Available in 1/4″ and 3/8″ diameters
-
![[50 Pack] Simpson Strong-Tie THDB25312CS Titen HD 1/4 in. x 3-1/2 in. Zinc-Plated Countersunk Head Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/b3d40e526ae041ff4ca2b4995a048052d426f671-4-600x600.jpg)
$53.42
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Standard fractional sizes, hole size same as anchor size
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Removable — ideal for temporary anchoring or applications where fixtures may need to be moved
- 6-lobe drive reduces driver-bit cam-outs, resulting in easier installation
- Countersunk head allows screw anchor applications incompatible with a hex head
- Available in 1/4″ and 3/8″ diameters
-

$142.00
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-
![[25 Pack] Simpson Strong-Tie THD50300H Titen HD 1/2 in. x 3 in. Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/A_THD62600H_ProdPho_Pho_Prod_TitenHD-Zinc_C0-7-600x600.jpg)
$48.85
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-
![[50 Pack] Simpson Strong-Tie THD37212H Titen HD 3/8 in. x 2-1/2 in. Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/A_THD62600H_ProdPho_Pho_Prod_TitenHD-Zinc_C0-6-600x600.jpg)
$45.77
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-
![[50 Pack] Simpson Strong-Tie THD37600HMG Titen HD 3/8 in. x 6 in. Mechanically Galvanized Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/A_THD62600H_ProdPho_Pho_Prod_TitenHD-Zinc_C0-6-600x600.jpg)
$188.46
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-
![[10 Pack] Simpson Strong-Tie THDB62800WH Titen HD 5/8 in. x 8 in. Washer-Head Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/A_THDB62100WH_ProdPho_Pho_Prod_THDWasherHead_C0-600x600.jpg)
$83.08
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Standard fractional sizes, hole size same as anchor size
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Removable — ideal for temporary anchoring or applications where fixtures may need to be moved
- 6-lobe drive reduces driver-bit cam-outs, resulting in easier installation
- Countersunk head allows screw anchor applications incompatible with a hex head
- Available in 1/4″ and 3/8″ diameters
-

$121.85
Features
- Thread design undercuts to efficiently transfer the load to the base material
- Serrated cutting teeth and thread design enable quick and easy installation
- Specialized heat-treating process creates tip hardness to facilitate cutting while the anchor body remains ductile
- Designed to install using a rotary hammer or hammer drill with standard ANSI drill bits — no special tools required
- Installs with standard-sized sockets
- Code listed for cracked and uncracked concrete applications under the 2015, 2012 and 2009 IBC/IRC, per ICC-ES ESR-2713
- FM listed
-

$177.69
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-
![[20 Pack] Simpson Strong-Tie THD50600H4SS Titen HD 1/2 in. x 6 in. Type 304 Stainless-Steel Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/fe7beccebff488653396b015a2d93bdb19169a58-1-600x600.jpg)
$178.15
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-
![[5 Pack] Simpson Strong-Tie THD501500H Titen HD 1/2 in. x 15 in. Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/THD50500H1500_300-600x600.jpg)
$65.15
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-

$93.08
Features
- Thread design undercuts to efficiently transfer the load to the base material
- Serrated cutting teeth and thread design enable quick and easy installation
- Specialized heat-treating process creates tip hardness to facilitate cutting while the anchor body remains ductile
- Designed to install using a rotary hammer or hammer drill with standard ANSI drill bits — no special tools required
- Installs with standard-sized sockets
- Code listed for cracked and uncracked concrete applications under the 2015, 2012 and 2009 IBC/IRC, per ICC-ES ESR-2713
- FM listed
-

$231.08
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-
![[5 Pack] Simpson Strong-Tie THD501200HMG Titen HD 1/2 in. x 12 in. Mechanically Galvanized Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/THD50500H1500_300-600x600.jpg)
$67.15
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-
![[10 Pack] Simpson Strong-Tie THDB62800HMG Titen HD 5/8 in. x 8 in. Mechanically Galvanized Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/THD50500H1500_300-600x600.jpg)
$118.46
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-

$121.08
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-

$316.92
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-
![[20 Pack] Simpson Strong-Tie THD50400HC20 Titen HD 1/2 in. x 4 in. Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/THD50500H1500_300-600x600.jpg)
$43.14
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-

$346.15
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-
![[20 Pack] Simpson Strong-Tie THD50400HMG Titen HD 1/2 in. x 4 in. Mechanically Galvanized Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/THD50500H1500_300-600x600.jpg)
$82.15
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-
![[50 Pack] Simpson Strong-Tie THDC25300H6SS Titen HD 1/4 in. x 3 in. Type 316 Stainless-Steel Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/fe7beccebff488653396b015a2d93bdb19169a58-1-600x600.jpg)
$190.14
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-
![[10 Pack] Simpson Strong-Tie THDB62612H4SS Titen HD 5/8 in. x 6-1/2 in. Type 304 Stainless Steel Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/THD50500H1500_300-600x600.jpg)
$133.23
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-

$288.46
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-

$254.15
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-
![[50 Pack] Simpson Strong-Tie THD37500HMG Titen HD 3/8 in. x 5 in. Mechanically Galvanized Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/THD50500H1500_300-600x600.jpg)
$166.15
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-
![[5 Pack] Simpson Strong-Tie THD75100HMG Titen HD 3/4 in. x 10 in. Mechanically Galvanized Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/A_THD62600H_ProdPho_Pho_Prod_TitenHD-Zinc_C0-2-600x600.jpg)
$94.62
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-

$223.08
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-

$126.75
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-
![[5 Pack] Simpson Strong-Tie THD75500H Titen HD 3/4 in. x 5 in. Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/THD50500H1500_300-600x600.jpg)
$29.62
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-
![[20 Pack] Simpson Strong-Tie THD50500H6SS Titen HD 1/2 in. x 5 in. Type 316 Stainless Steel Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/fe7beccebff488653396b015a2d93bdb19169a58-1-600x600.jpg)
$208.31
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-

$201.92
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106
-
![[25 Pack] Simpson Strong-Tie THD37212CS6SS Titen HD 3/8 in. x 2-1/2 in. Type 316 SS Countersunk Head Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/b3d40e526ae041ff4ca2b4995a048052d426f671-2-600x600.jpg)
$128.02
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Standard fractional sizes, hole size same as anchor size
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Removable — ideal for temporary anchoring or applications where fixtures may need to be moved
- 6-lobe drive reduces driver-bit cam-outs, resulting in easier installation
- Countersunk head allows screw anchor applications incompatible with a hex head
- Available in 1/4″ and 3/8″ diameters
-
![[10 Pack] Simpson Strong-Tie THDB62612H Titen HD 5/8 in. x 6-1/2 in. Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/THD50500H1500_300-600x600.jpg)
$37.23
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-
![[10 Pack] Simpson Strong-Tie THDB62600HMG Titen HD 5/8 in. x 6 in. Mechanically Galvanized Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/A_THD62600H_ProdPho_Pho_Prod_TitenHD-Zinc_C0-4-600x600.jpg)
$74.46
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-
![[50 Pack] Simpson Strong-Tie THD37300H Titen HD 3/8 in. x 3 in. Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/THD50500H1500_300-600x600.jpg)
$59.69
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-
![[5 Pack] Simpson Strong-Tie THD501300H Titen HD 1/2 in. x 13 in. Heavy-Duty Screw Anchor](https://heyden.dreamhosters.com/wp-content/uploads/2022/12/THD50500H1500_300-600x600.jpg)
$63.31
Features
- Tested in accordance with ACI 355.2, AC193 and AC106
- Qualified for static, wind and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- Standard fractional sizes
- Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
- No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
- Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
- Reuse of the anchor will not achieve listed loads and is not recommended
-

$93.23
Features
- THDSS stainless-steel screw anchor available in 1/4″, 5/8″ and 3/4″ diameters, in addition to the 3/8″ and 1/2″ sizes
- Ideal for exterior or corrosive environments
- Less carbon steel, less expansion
- Installs with an impact wrench or by hand tool
- Tested in accordance with ACI355.2, AC193 and AC106