• DIAB50 Simpson drop-in anchor

    Simpson Strong-Tie DIAB50 DIAB Drop-In Internally Threaded Anchor for 1/2-in. Rod

    Standard Shipping

    $0.43

    Features:

    • Faster installation than previous drop-in anchor design sets with 40% fewer hammer hits
    • Positive-set marking system indicates when anchor is properly set
    • Zinc-plated carbon steel
    • Length: 2 in.
    • Drill bit diameter: 5/8 in.
    Simpson Strong-tie DIAB50 Product Page
    Minimum order quantity: 50
    Order in multiples of: 50
  • Simpson Strong-Tie STB2-75812 Strong-Bolt 2 3/4 in. x 8-1/2 in. Wedge Anchor

    Standard Shipping

    $5.53

    Features:

    • Chamfered top designed to prevent mushrooming during installation
    • Qualified for static and seismic loading conditions (seismic design categories A through F)
    • Suitable for horizontal, vertical and overhead applications
    • Qualified for minimum concrete thickness of 3-1/4 in., and lightweight concrete-over-steel deck thickness of 2-1/2 in. and 3-1/4 in.
    • Tested per ACI355.2 and AC193
    Simpson Strong-tie STB2-75812 Product Page
  • Simpson Strong-Tie THD50600HMGF1 Titen HD 1/2 in. x 6 in. Mechanically Galvanized Heavy-Duty Screw Anchor

    Standard Shipping

    $4.95

    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 THD37400CS Titen HD 3/8 in. x 4 in. Zinc-Plated Countersunk Head Heavy-Duty Screw Anchor

    Standard Shipping

    $61.84

    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
  • [20 Pack] Simpson Strong-Tie THD50612H Titen HD 1/2 in. x 6-1/2 in. Heavy-Duty Screw Anchor

    Standard Shipping

    $50.40

    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 THD75812H Titen HD 3/4 in. x 8-1/2 in. Heavy-Duty Screw Anchor

    Standard Shipping

    $43.19

    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 THDB62800H Titen HD 5/8 in. x 8 in. Heavy-Duty Screw Anchor

    Standard Shipping

    $63.19

    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 THD50400H Titen HD 1/2 in. x 4 in. Heavy-Duty Screw Anchor

    Standard Shipping

    $36.78

    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
  • THD37300CS6SS

    [10 Pack] Simpson Strong-Tie THDB62800H6SS Titen HD 5/8 in. x 8 in. Type 316 Stainless Steel Heavy-Duty Screw Anchor

    Standard Shipping

    $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
  • THD37300CS6SS

    [10 Pack] Simpson Strong-Tie THDB62612H6SS Titen HD 5/8 in. x 6-1/2 in. Type 316 Stainless Steel Heavy-Duty Screw Anchor

    Standard Shipping

    $140.24

    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
  • THD37300CS6SS

    [5 Pack] Simpson Strong-Tie THD75600H4SS Titen HD 3/4 in. x 6 in. Type 304 Stainless Steel Heavy-Duty Screw Anchor

    Standard Shipping

    $72.00

    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
  • [20 Pack] Simpson Strong-Tie THD50500H Titen HD 1/2 in. x 5 in. Heavy-Duty Screw Anchor

    Standard Shipping

    $45.49

    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 THDB25300H Titen HD 1/4 in. x 3 in. Heavy-Duty Screw Anchor

    Standard Shipping

    $34.79

    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
  • Simpson Strong-Tie WA62600MG Wedge-All 5/8 in. x 6 in. Mechanically Galvanized Expansion Anchor

    Standard Shipping

    $4.09

    Features:

    • One-piece, wrap-around clip ensures uniform holding capacity
    • Threaded end is chamfered for ease of starting nut
    • Diameter: 5/8 in.
    • Length: 6 in.
    • Made from mechanically galvanized carbon steel
    Simpson Strong-tie WA62600MG Product Page
  • Simpson Strong-Tie WA62100 Wedge-All 5/8 in. x 10 in. Expansion Anchor

    Standard Shipping

    $5.29

    Features:

    • One-piece, wrap-around clip ensures uniform holding capacity
    • Threaded end is chamfered for ease of starting nut
    • Diameter: 5/8 in.
    • Length: 10 in.
    • Made from zinc-plated carbon steel
    Simpson Strong-tie WA62100 Product Page
  • Simpson Strong-Tie WA75614 Wedge-All 3/4 in. x 6-1/4 in. Expansion Anchor

    Standard Shipping

    $3.37

    Features:

    • One-piece, wrap-around clip ensures uniform holding capacity
    • Threaded end is chamfered for ease of starting nut
    • Diameter: 3/4 in.
    • Length: 6-1/4 in.
    • Made from zinc-plated carbon steel
    Simpson Strong-tie WA75614 Product Page
  • Simpson Strong-Tie THD50300H Titen HD 1/2 in. x 3 in. Heavy-Duty Screw Anchor

    Standard Shipping

    $2.24

    Features:

    • Qualified for static and seismic loading conditions
    • Thread design undercuts to efficiently transfer the load to the base material
    • No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
    • Testing shows the Titen HD installs in concrete with 50% less torque than competitor anchors
    • Hex-washer head requires no separate washer and provides a clean installed appearance
    Simpson Strong-tie THD50300H Product Page
  • Simpson Strong-Tie THD50500HMG Titen HD 1/2 in. x 5 in. Mechanically Galvanized Heavy-Duty Screw Anchor

    Standard Shipping

    $5.31

    Features:

    • Qualified for static and seismic loading conditions
    • Thread design undercuts to efficiently transfer the load to the base material
    • No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
    • Testing shows the Titen HD installs in concrete with 50% less torque than competitor anchors
    • Hex-washer head requires no separate washer and provides a clean installed appearance
    Simpson Strong-tie THD50500HMG Product Page
  • Simpson Strong-Tie THDB62400H Titen HD 5/8 in. x 4 in. Heavy-Duty Screw Anchor

    Standard Shipping

    $4.20

    Features:

    • Qualified for static and seismic loading conditions
    • Thread design undercuts to efficiently transfer the load to the base material
    • No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
    • Testing shows the Titen HD installs in concrete with 50% less torque than competitor anchors
    • Hex-washer head requires no separate washer and provides a clean installed appearance
    Simpson Strong-tie THDB62400H Product Page
  • Simpson Strong-Tie THD50600H Titen HD 1/2 in. x 6 in. Heavy-Duty Screw Anchor

    Standard Shipping

    $3.05

    Features:

    • Qualified for static and seismic loading conditions
    • Thread design undercuts to efficiently transfer the load to the base material
    • No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
    • Testing shows the Titen HD installs in concrete with 50% less torque than competitor anchors
    • Hex-washer head requires no separate washer and provides a clean installed appearance
    Simpson Strong-tie THD50600H Product Page
  • Simpson Strong-Tie WA75414 Wedge-All 3/4 in. x 4-1/4 in. Expansion Anchor

    Standard Shipping

    $2.66

    Features:

    • One-piece, wrap-around clip ensures uniform holding capacity
    • Threaded end is chamfered for ease of starting nut
    • Diameter: 3/4 in.
    • Length: 4-1/4 in.
    • Made from zinc-plated carbon steel
    Simpson Strong-tie WA75414 Product Page
  • Simpson Strong-Tie WA62812MG Wedge-All 5/8 in. x 8-1/2 in. Mechanically Galvanized Expansion Anchor

    Standard Shipping

    $6.68

    Features:

    • One-piece, wrap-around clip ensures uniform holding capacity
    • Threaded end is chamfered for ease of starting nut
    • Diameter: 5/8 in.
    • Length: 8-1/2 in.
    • Made from mechanically galvanized carbon steel
    Simpson Strong-tie WA62812MG Product Page
  • Simpson Strong-Tie WA62100MG Wedge-All 5/8 in. x 10 in. Mechanically Galvanized Expansion Anchor

    Standard Shipping

    $9.51

    Features:

    • One-piece, wrap-around clip ensures uniform holding capacity
    • Threaded end is chamfered for ease of starting nut
    • Diameter: 5/8 in.
    • Length: 10 in.
    • Made from mechanically galvanized carbon steel
    Simpson Strong-tie WA62100MG Product Page
  • Simpson Strong-Tie THDT75600H Titen HD 3/4 in. x 6 in. Heavy-Duty Screw Anchor

    Standard Shipping

    $5.54

    Features:

    • Qualified for static and seismic loading conditions
    • Thread design undercuts to efficiently transfer the load to the base material
    • No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
    • Testing shows the Titen HD installs in concrete with 50% less torque than competitor anchors
    • Hex-washer head requires no separate washer and provides a clean installed appearance
    Simpson Strong-tie THDT75600H Product Page
  • Simpson Strong-Tie STB2-758124SS Strong-Bolt 2 3/4 in. x 8-1/2 in. Type 304 Stainless-Steel Wedge Anchor

    Standard Shipping

    $20.15

    Features:

    • Chamfered top designed to prevent mushrooming during installation
    • Qualified for static and seismic loading conditions (seismic design categories A through F)
    • Suitable for horizontal, vertical and overhead applications
    • Qualified for minimum concrete thickness of 3-1/4 in., and lightweight concrete-over-steel deck thickness of 2-1/2 in. and 3-1/4 in.
    • Tested per ACI355.2 and AC193
    Simpson Strong-tie STB2-758124SS Product Page
  • Simpson Strong-Tie STB2-62600 Strong-Bolt 2 5/8 in. x 6 in. Wedge Anchor

    Standard Shipping

    $2.53

    Features:

    • Chamfered top designed to prevent mushrooming during installation
    • Qualified for static and seismic loading conditions (seismic design categories A through F)
    • Suitable for horizontal, vertical and overhead applications
    • Qualified for minimum concrete thickness of 3-1/4 in., and lightweight concrete-over-steel deck thickness of 2-1/2 in. and 3-1/4 in.
    • Tested per ACI355.2 and AC193
    Simpson Strong-tie STB2-62600 Product Page
  • Simpson Strong-Tie THD75400H Titen HD 3/4 in. x 4 in. Heavy-Duty Screw Anchor

    Standard Shipping

    $6.07

    Features:

    • Qualified for static and seismic loading conditions
    • Thread design undercuts to efficiently transfer the load to the base material
    • No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
    • Testing shows the Titen HD installs in concrete with 50% less torque than competitor anchors
    • Hex-washer head requires no separate washer and provides a clean installed appearance
    Simpson Strong-tie THD75400H Product Page