5/16 x 3-1/2 SPAX Lag Screws, HCR Coated, Washer Head, Star Drive - QTY:50 - 23N499

5/16 x 3-1/2 in. SPAX Washer Head Exterior Lag, HCR, T-Star - Qty:50

5/16 x 3-1/2 SPAX Exterior Lag Screws, HCR Coated, Washer Head, Raised Hex Drive - Qty:250

5/16 x 3-1/2 in. SPAX Washer Head Exterior Lag, HCR, Hex - Qty:250

5/16 x 3-1/2 in. SPAX Washer Head Exterior Lag, HCR, T-Star - Qty:250

$134.51

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Availability: In stock
SKU
5635-LHW-PL

5/16 x 3-1/2 in. SPAX Washer Head Exterior Lag, HCR, T-Star - Qty:250

Goodbye Conventional Lags!

SPAX PowerLags offer the largest selection of code-recognized structural wood-to-wood fasteners in the industry. Featuring SPAX patented th

More Information
SIZE (#8, #10 ...)5/16 in.
LENGTH3-1/2 in.
MATERIALCorrosion Resistant Coated
COUNTERSINK NIBSWithout Nibs
RECESS TYPEStar / Torx
HEADWasher
POINT TYPESelf Drilling Wood
BRANDSPAX
RECESS SIZET-40
QUANTITYLG (151-500)
ColorBlack
Threaded Length2.050 in.
Head Diameter0.776 in.
RoHS Compliant?No
SKU5635-LHW-PL
SPECS:
  • Low-profile, large diameter head design allows for outstanding clamping force and improved aesthetics
  • Deep T-Star drive offers excellent bit engagement without requiring a "special" driver bit
  • HCR Coating is approved for use in treated lumber
  • Code listings ICC-ES No. ESR-1782
  • Technical evaluation report 1711-01 deck ledger application
  • Heat treated to Grade 5 durability
  • Patented thread serrations require up to 40% less driving torque to increase installation speed while helping prevent cracking in logs
  • Built-in washer head designs eliminate the need and extra cost of a separate washer
  • Prop 65

    All SPAX® screws, regardless of coating, are in compliance with California Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986).

    Prop 65 Warning

    WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.

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    All SPAX® screws, regardless of coating, are in compliance with California Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986).

    Prop 65 Warning

    WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.

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