Lag Screws, 5/16" x 12" Structural Screws, 50Pcs Construction Lag Screws, Rust Resistant, T40 Star Drive Bit

★★★★★ 4.6 44 reviews

$65.99
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$65.99
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Product details

Management number 211230082 Release Date 2026/04/04 List Price $26.40 Model Number 211230082
Category
  • SUPERIOR HOLDING POWER: Serrated threads create a tight seal that increases draw-down strength and reduces driving torque by 40%.
  • PRO-GRADE DURABILITY: Heat-treated Grade 5 hardness provides extreme resistance to breakage and stripping, ensuring reliability for heavy-duty structural jobs.
  • RUST-PROOF CERAMIC COAT: Protected by a bronze ceramic coating that passes 1,500+ hour salt spray tests (ASTM B117). Built to last in rain, snow, and humid climates.
  • FAST, SLIP-FREE DRIVING: The 6-lobe star drive design ensures a tight grip on driver bits, eliminating slippage and speeding up installation time on the job site.
  • WIDE RANGE OF USES: Ideal for framing, structural decking, fence building, and ledger boards. Suitable for pressure-treated wood, hardwoods, and outdoor construction.

Brand FMhotu
Color Bronze
Set Name 50-Piece Set
Size Name 5/16" x 12"
Metal Type Bronze
Unit Count 1.0 Count
Item Weight 3.47 Kilograms
Part Number PTMWLS5/16x12in50pcsJS
Thread Type Serrated
Drive System Star
Finish Types Bronze Ceramic Coated
Manufacturer FMhotu
Thread Class fine
Thread Style Serrated
Fastener Size 5/16" x 12"
Fastener Type Wood Screws
Item Diameter 7.94 Millimeters
Material Type Bronze
Exterior Finish Bronze Ceramic
Thread Coverage Fully Threaded
Number of Pieces 50
Screw Point Style T40 Star Drive

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4.6 out of 5
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44 ratings | 18 reviews
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