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SPAX PowerLags 5/16 In. x 8 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (12-Count)

Item: #251033
Model : #45818208020343
UPC #00712216024366
By: SPAX
$34.99
In-store price may vary from online price. Not all products available at all stores.
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SPAX PowerLags 5/16 In. x 8 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (12-Count) Image 1
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SPAX PowerLags 5/16 In. x 8 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (12-Count) Image 1
SPAX PowerLags 5/16 In. x 8 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (12-Count) Image 2
SPAX PowerLags 5/16 In. x 8 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (12-Count) Image 3
SPAX PowerLags 5/16 In. x 8 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (12-Count) Image 4
SPAX PowerLags 5/16 In. x 8 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (12-Count) Image 5
SPAX PowerLags 5/16 In. x 8 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (12-Count) Image 6
$34.99
In-store price may vary from online price. Not all products available at all stores.
Free Ship-to-Store
  • JETSONS6032 Huguenard Rd
    FORT WAYNE, IN 46818 US

    Estimated pickup day: 9/29/2026
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  • Ground Shipping Available
  • Expedited Shipping Available
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Details
  • Spax PowerLags Screws have a washer head with T-Star Drive and HCR (High Corrosion Resistant) exterior coating.
  • Provides a new level of fastening efficiency and reliability to construction.
  • Engineered specifically for demanding wood-to-wood structural applications, PowerLags feature patented thread serrations that eliminate pre-drilling and dramatically increase installation speed - requiring up to 40% less driving torque to increase installation speed.
  • Fastener length stamp on the head provides convenient identification without measuring and aids on-site inspections.
  • HCR Coating offers superior exterior corrosion resistance when installed in treated lumber and is tested in coastal construction environments.
  • All Spax PowerLags are building code listed and load rated, ICC-ES ESR-1782.

Additional Details

  • Spax PowerLags Screws have a washer head with T-Star Drive and HCR (High Corrosion Resistant) exterior coating
  • PowerLags feature patented thread serrations that eliminate pre-drilling and dramatically increase installation speed
  • Exterior use
  • 5/16 In.
  • 8 In.
  • T-40
Specifications
Thread Diameter5/16 In.
Length8 In.
Head TypeRound Washer
FinishHCR Coating
MaterialSteel
Drive TypeT-40
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSpax
BrandSPAX
UPC00712216024366
Package Quantity12
Unit of MeasurementEach
Country of OriginUnited States of America
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