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SKU: SLDT-1240

Tapcon 1/2" x 4" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 25

Tapcon 1/2" x 4" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 25!

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SKU: SLDT-1240

Tapcon 1/2" x 4" LDT Large Diameter Concrete Screw, Hex Head - 410 Stainless Steel | Qty. 25

$472.23
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Specifications

Diameter: 1/2"
Length: 4"
Fixture Hole Size: 1/2"
Drill Bit Size: 7/16"
Maximum Fixture Thickness: 1-1/2"
Drive Type: 9/16" Hex
Head Type: Hex Washer
Material: 410 Stainless Steel
Manufacturer Name: ITW Red Head
Quantity: 25
Description

1/2" x 4" LDT Tapcon 410 Stainless Steel Screw, Pkg 25

The 1/2 inch x 4 inch LDT Tapcon 410 Stainless Steel Screw Anchor delivers increased embedment depth for high-capacity masonry fastening. Designed for structural and industrial applications, it cuts directly into pre-drilled concrete without added hardware. Each package contains 25 heavy-duty anchors ready for demanding jobs.

1/2" x 4" 410 Stainless Steel Large Diameter Masonry Anchor

Built from hardened 410 stainless steel, this anchor offers reliable corrosion resistance in interior and covered outdoor environments. The hex washer head design supports consistent torque and secure clamping during installation.

Key Features

  • Extended Embedment Depth: Improves holding strength in concrete.
  • 410 Stainless Steel: Durable construction with corrosion protection.
  • Hex Washer Head: Provides solid driving control and seating.
  • No Expansion Hardware Required: Simplifies installation process.

Common Applications

  • Heavy Bracket Mounting: Anchor steel components to masonry.
  • Machinery Installation: Secure equipment to concrete pads.
  • Structural Framing: Attach thick lumber to concrete surfaces.
  • Safety Systems: Install guardrails and protective barriers.
  • Commercial Construction: Reinforce load-bearing attachments.

Installation Tips

  • Drill to Proper Depth: Ensure full anchor embedment.
  • Remove Dust: Clean hole before installation.
  • Apply Controlled Torque: Seat anchor firmly without over-tightening.
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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

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