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heavy-duty screw anchors

heavy-duty screw anchors engineered to deliver consistent, high-quality results. Ideal for a wide range of uses requiring strength and consistency.

  • THDB25178HC20THDB25178HC20

    [20 Pack] Simpson Strong-Tie THDB25178HC20 Titen HD 1/4 in. x 1-7/8 in. Heavy-Duty Screw Anchor

    $15.18

    Features

    • THDB25178HC20 is tested in accordance with ACI 355.2, AC193 and AC106
    • Qualified for static, wind and seismic loading conditions
    • Reuse of the anchor will not achieve listed loads and is not recommended
    Add To CartDone
  • PFM1411800

    [Pack of 100] DeWalt PFM1411020 1/4″ x 1-3/4″ Screw-Bolt+ Concrete Screw Anchor, Hex Washer Head, Zinc

    $29.95

    Features

    • PFM1411020 is designed for standard ANSI tolerance drill bits
    • Patented thread design offers low installation torque
    • Tough threads for tapping high strength concrete
    • Ratchet teeth on underside of hex washer head lock against the fixture
    • Can be installed closer to the edge than traditional expansion anchors
    Add To CartDone
  • THD37400CS6SSTHD37400CS6SS

    [25 Pack] Simpson Strong-Tie THD37400CS6SS Titen HD 3/8 in. x 4 in. Type 316 SS Countersunk Head Heavy-Duty Screw Anchor

    $158.45

    Features

    • THD37400CS6SS is tested in accordance with ACI 355.2, AC193 and AC106
    • Countersunk head allows screw anchor applications incompatible with a hex head
    • Available in 1/4″ and 3/8″ diameters
    Add To CartDone
  • THD50600WH[15 Pack] Simpson Strong-Tie THD50600WH Titen HD 1/2 in. x 6 in. Washer-Head Heavy-Duty Screw Anchor product image

    [15 Pack] Simpson Strong-Tie THD50600WH Titen HD 1/2 in. x 6 in. Washer-Head Heavy-Duty Screw Anchor

    $43.92

    Features

    • THD50600WH is tested in accordance with ACI 355.2 and AC193
    • Removable — ideal for temporary anchoring or applications where fixtures may need to be moved
    • Washer head allows screw anchor applications incompatible with a hex head
    Add To CartDone
  • THDB62800HMGTHDB62800HMG

    [10 Pack] Simpson Strong-Tie THDB62800HMG Titen HD 5/8 in. x 8 in. Mechanically Galvanized Heavy-Duty Screw Anchor

    $118.46

    Features

    • THDB62800HMG is tested in accordance with ACI 355.2, AC193 and AC106
    • Reuse of the anchor will not achieve listed loads and is not recommended
    Add To CartDone
  • THD37400CSTHD37400CS

    [50 Pack] Simpson Strong-Tie THD37400CS Titen HD 3/8 in. x 4 in. Zinc-Plated Countersunk Head Heavy-Duty Screw Anchor

    $61.84

    Features

    • THD37400CS offers superior performance
    • Removable design
    • Reduced cam-out
    • Countersunk head profile
    Add To CartDone
  • THD50800HTHD50800H

    [20 Pack] Simpson Strong-Tie THD50800H Titen HD 1/2 in. x 8 in. Heavy-Duty Screw Anchor

    $92.31

    Features

    • THD50800H is tested in accordance with ACI 355.2, AC193 and AC106
    • 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
    Add To CartDone
  • THD50400H4SSTHD50400H4SS

    [20 Pack] Simpson Strong-Tie THD50400H4SS Titen HD 1/2 in. x 4 in. Type 304 Stainless Steel Heavy-Duty Screw Anchor

    $140.62

    Features

    • Ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • THD50400H4SS is tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • THDB25412CS[50 Pack] Simpson Strong-Tie THDB25412CS Titen HD 1/4 in. x 4-1/2 in. Zinc-Plated Countersunk Head Heavy-Duty Screw Anchor product image

    [50 Pack] Simpson Strong-Tie THDB25412CS Titen HD 1/4 in. x 4-1/2 in. Zinc-Plated Countersunk Head Heavy-Duty Screw Anchor

    $56.28

    Features

    • THDB25412CS is tested in accordance with ACI 355.2, AC193 and AC106
    • 6-lobe drive reduces driver-bit cam-outs, resulting in easier installation
    • Countersunk head allows screw anchor applications incompatible with a hex head

    TITEN HD

    Add To CartDone
  • THDC25238CS6SSTHDC25238CS6SS

    [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

    $102.31

    Features

    • THDC25238CS6SS is tested in accordance with ACI 355.2, AC193 and AC106
    • 6-lobe drive reduces driver-bit cam-outs, resulting in easier installation
    • Countersunk head allows screw anchor applications incompatible with a hex head
    Add To CartDone
  • THD37600HMGTHD37600HMG

    [50 Pack] Simpson Strong-Tie THD37600HMG Titen HD 3/8 in. x 6 in. Mechanically Galvanized Heavy-Duty Screw Anchor

    $188.46

    Features

    • THD37600HMG is tested in accordance with ACI 355.2, AC193 and AC106
    • 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
    Add To CartDone
  • THDB62800H6SSTHDB62800H6SS

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

    $177.69

    Features

    • Ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • THDB62800H6SS is tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • THD50600H6SS[20 Pack] Simpson Strong-Tie THD50600H6SS Titen HD 1/2 in. x 6 in. Type 316 Stainless-Steel Heavy-Duty Screw Anchor product image

    [20 Pack] Simpson Strong-Tie THD50600H6SS Titen HD 1/2 in. x 6 in. Type 316 Stainless-Steel Heavy-Duty Screw Anchor

    $231.08

    Features

    • Ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • THD50600H6SS is tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • THD37500HTHD37500H

    [50 Pack] Simpson Strong-Tie THD37500H Titen HD 3/8 in. x 5 in. Type 316 Stainless Steel Heavy-Duty Screw Anchor

    $346.15

    Features

    • Ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • THD37500H is tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • THD37300H4SSTHD37300H4SS

    [50 Pack] Simpson Strong-Tie THD37300H4SS Titen HD 3/8 in. x 3 in. Type 304 Stainless-Steel Heavy-Duty Screw Anchor

    $223.08

    Features

    • Ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • THD37300H4SS is tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • THDC25400H6SS[50 Pack] Simpson Strong-Tie THDC25400H6SS Titen HD 1/4 in. x 4 in. Type 316 Stainless-Steel Heavy-Duty Screw Anchor product image

    [50 Pack] Simpson Strong-Tie THDC25400H6SS Titen HD 1/4 in. x 4 in. Type 316 Stainless-Steel Heavy-Duty Screw Anchor

    $202.26

    Features

    • THDC25400H6SS is ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • Tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • 6% OFF THD37600HTHD37600H

    [50 Pack] Simpson Strong-Tie THD37600H Titen HD 3/8 in. x 6 in. Heavy-Duty Screw Anchor

    Original price was: $106.92.Current price is: $100.50.

    Features

    • THD37600H is tested in accordance with ACI 355.2, AC193 and AC106
    • Qualified for static, wind and seismic loading conditions
    • Do not reuse anchor
    Add To CartDone
  • THD75500H4SSTHD75500H4SS

    [5 Pack] Simpson Strong-Tie THD75500H4SS Titen HD 3/4 in. x 5 in. Type 304 Stainless Steel Heavy-Duty Screw Anchor

    $80.00

    Features

    • Ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • THD75500H4SS is tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • THD37500HC30THD37500HC30

    [30 Pack] Simpson Strong-Tie THD37500HC30 Titen HD 3/8 in. x 5 in. Heavy-Duty Screw Anchor

    $68.78

    Features

    • THD37500HC30 is tested in accordance with ACI 355.2, AC193 and AC106
    • Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
    • Reuse of the anchor will not achieve listed loads and is not recommended
    Add To CartDone
  • THD75812H6SSTHD75812H6SS

    [5 Pack] Simpson Strong-Tie THD75812H6SS Titen HD 3/4 in. x 8-1/2 in. Type 316 Stainless Steel Heavy-Duty Screw Anchor

    $138.54

    Features

    • Ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • THD75812H6SS is tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • THD50800WHTHD50800WH

    [15 Pack] Simpson Strong-Tie THD50800WH Titen HD 1/2 in. x 8 in. Washer-Head Heavy-Duty Screw Anchor

    $87.26

    Features

    • THD50800WH is tested in accordance with ACI 355.2 and AC193
    • Qualified for static, wind and seismic loading conditions
    • Washer head allows screw anchor applications incompatible with a hex head
    Add To CartDone
  • THDB62600H4SS[10 Pack] Simpson Strong-Tie THDB62600H4SS Titen HD 5/8 in. x 6 in. Type 304 Stainless-Steel Heavy-Duty Screw Anchor product image

    [10 Pack] Simpson Strong-Tie THDB62600H4SS Titen HD 5/8 in. x 6 in. Type 304 Stainless-Steel Heavy-Duty Screw Anchor

    $120.00

    Features

    • Ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • THDB62600H4SS is tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • THDB25312HC20THDB25312HC20

    [20 Pack] Simpson Strong-Tie THDB25312HC20 Titen HD 1/4 in. x 3-1/2 in. Heavy-Duty Screw Anchor

    $17.52

    Features

    • THDB25312HC20 is tested in accordance with ACI 355.2, AC193 and AC106
    • Qualified for static, wind and seismic loading conditions
    • Reuse of the anchor will not achieve listed loads and is not recommended
    Add To CartDone
  • THD37600H6SSTHD37600H6SS

    [50 Pack] Simpson Strong-Tie THD37600H6SS Titen HD 3/8 in. x 6 in. Type 316 Stainless Steel Heavy-Duty Screw Anchor

    $374.62

    Features

    • Ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • THD37600H6SS is tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • THD50612HMGTHD50612HMG

    [20 Pack] Simpson Strong-Tie THD50612HMG Titen HD 1/2 in. x 6-1/2 in. Mechanically Galvanized Heavy-Duty Screw Anchor

    $114.77

    Features

    • THD50612HMG is tested in accordance with ACI 355.2, AC193 and AC106
    • Thread design undercuts to efficiently transfer the load to the base material
    • Reuse of the anchor will not achieve listed loads and is not recommended
    Add To CartDone
  • THD50300HTHD50300H

    [25 Pack] Simpson Strong-Tie THD50300H Titen HD 1/2 in. x 3 in. Heavy-Duty Screw Anchor

    $48.85

    Features

    • THD50300H is tested in accordance with ACI 355.2, AC193 and AC106
    • 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
    Add To CartDone
  • THD501200HMGTHD501200HMG

    [5 Pack] Simpson Strong-Tie THD501200HMG Titen HD 1/2 in. x 12 in. Mechanically Galvanized Heavy-Duty Screw Anchor

    $67.15

    Features

    • THD501200HMG is tested in accordance with ACI 355.2, AC193 and AC106
    • 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
    Add To CartDone
  • THDC25300H6SSTHDC25300H6SS

    [50 Pack] Simpson Strong-Tie THDC25300H6SS Titen HD 1/4 in. x 3 in. Type 316 Stainless-Steel Heavy-Duty Screw Anchor

    $190.14

    Features

    • Ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • THDC25300H6SS is tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • THD37600H4SSTHD37600H4SS

    [50 Pack] Simpson Strong-Tie THD37600H4SS Titen HD 3/8 in. x 6 in. Type 304 Stainless Steel Heavy-Duty Screw Anchor

    $288.46

    Features

    • Ideal for exterior or corrosive environments
    • Less carbon steel, less expansion
    • THD37600H4SS is tested in accordance with ACI355.2, AC193 and AC106
    Add To CartDone
  • THD75100HMGTHD75100HMG

    [5 Pack] Simpson Strong-Tie THD75100HMG Titen HD 3/4 in. x 10 in. Mechanically Galvanized Heavy-Duty Screw Anchor

    $94.62

    Features

    • THD75100HMG is tested in accordance with ACI 355.2, AC193 and AC106
    • Qualified for static, wind and seismic loading conditions
    • Reuse of the anchor will not achieve listed loads and is not recommended
    Add To CartDone
  • THD37212CS6SS[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 product image

    [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

    $128.02

    Features

    • THD37212CS6SS is 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
    Add To CartDone
  • THDB25312H[50 Pack] Simpson Strong-Tie THDB25312H Titen HD 1/4 in. x 3-1/2 in. Heavy-Duty Screw Anchor product image

    [50 Pack] Simpson Strong-Tie THDB25312H Titen HD 1/4 in. x 3-1/2 in. Heavy-Duty Screw Anchor

    $42.54

    Features

    • THDB25312H is tested in accordance with ACI 355.2, AC193 and AC106
    • Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
    • 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
    Add To CartDone
  • THD37300HMGTHD37300HMG

    [50 Pack] Simpson Strong-Tie THD37300HMG Titen HD 3/8 in. x 3 in. Mechanically Galvanized Heavy-Duty Screw Anchor

    $72.85

    Features

    • THD37300HMG is tested in accordance with ACI 355.2, AC193 and AC106
    • Qualified for static, wind and seismic loading conditions
    • Reuse of the anchor will not achieve listed loads and is not recommended
    Add To CartDone
  • THD37400HMGTHD37400HMG

    [50 Pack] Simpson Strong-Tie THD37400HMG Titen HD 3/8 in. x 4 in. Mechanically Galvanized Heavy-Duty Screw Anchor

    $90.00

    Features

    • THD37400HMG is tested in accordance with ACI 355.2, AC193 and AC106
    • Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
    • 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
    Add To CartDone
  • THD75700H[10 Pack] Simpson Strong-Tie THDB62100H Titen HD 5/8 in. x 10 in. Heavy-Duty Screw Anchor product image

    [10 Pack] Simpson Strong-Tie THDB62100H Titen HD 5/8 in. x 10 in. Heavy-Duty Screw Anchor

    $79.38

    Features

    • High-Strength Performance
    • Seismic & Wind Approved
    • Heat-Treated Durability
    • THDB62100H eliminates the need for a separate washer, unless directed otherwise by code
    Add To CartDone
  • THD37500CSTHD37500CS

    [50 Pack] Simpson Strong-Tie THD37500CS Titen HD 3/8 in. x 5 in. Zinc-Plated Countersunk Head Heavy-Duty Screw Anchor

    $114.28

    Features

    • Superior performance
    • Advanced thread design
    • Low-profile installation
    • THD37500CS is removable for temporary use
    Add To CartDone
  • THDB25234CSTHDB25234CS

    [50 Pack] Simpson Strong-Tie THDB25234CS Titen HD 1/4 in. x 2-3/4 in. Zinc-Plated Countersunk Head Heavy-Duty Screw Anchor

    $48.86

    Features

    • High-strength performance
    • Countersunk head design
    • 6-lobe drive system
    • THDB25234CS has been tested to meet ACI 355.2, AC193, AC106 standards
    Add To CartDone
  • THD75812HMGTHD75812HMG

    [5 Pack] Simpson Strong-Tie THD75812HMG Titen HD 3/4 in. x 8-1/2 in. Mechanically Galvanized Heavy-Duty Screw Anchor

    $73.54

    Features

    • Code compliant
    • Fully removable
    • THD75812HMG undercutting thread design offers superior load transfer
    Add To CartDone
  • THDB62600H6SSTHDB62600H6SS

    [10 Pack] Simpson Strong-Tie THDB62600H6SS Titen HD 5/8 in. x 6 in. Type 316 Stainless-Steel Heavy-Duty Screw Anchor

    $155.69

    Features

    • THDB62600H6SS is produced from 316 SS for corrosion resistance
    • Innovative design allows for interlock.
    • Easy installation
    • High performance
    Add To CartDone
  • THDB62400HTHDB62400H

    Simpson Strong-Tie THDB62400H Titen HD 5/8 in. x 4 in. Heavy-Duty Screw Anchor

    $4.20

    Features:

    • THDB62400H is 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
    Add To CartDone