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SPAX PowerLags 5/16 In. x 4 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (150-Count)

Item: #242915
Model : #3581820801001
UPC #00712216052338
By: SPAX
$79.99
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 4 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (150-Count) Image 1
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SPAX PowerLags 5/16 In. x 4 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (150-Count) Image 1
SPAX PowerLags 5/16 In. x 4 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (150-Count) Image 2
SPAX PowerLags 5/16 In. x 4 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (150-Count) Image 3
SPAX PowerLags 5/16 In. x 4 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (150-Count) Image 4
SPAX PowerLags 5/16 In. x 4 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (150-Count) Image 5
SPAX PowerLags 5/16 In. x 4 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (150-Count) Image 6
SPAX PowerLags 5/16 In. x 4 In. T40 Washer Head HCR (Exterior Rated) Lag Screw (150-Count) Image 7
$79.99
In-store price may vary from online price. Not all products available at all stores.
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  • JETSONS6032 Huguenard Rd
    FORT WAYNE, IN 46818 US

    Estimated pickup day: 9/30/2026
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  • Ground Shipping Available
  • Expedited Shipping Available
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Details
  • SPAX Powerlags Structural Screws: The Ultimate Heavy-Duty Fastener for Code-Compliant Projects.
  • If you need a high-performance fastener that meets rigorous building codes and excels under demanding conditions, SPAX Powerlags Structural Screws are your ideal choice.
  • Engineered to replace conventional lag screws, these innovative fasteners offer exceptional holding power, streamlined installation, and unmatched versatilitywithout sacrificing quality or compliance.
  • Whether youre a contractor working on large-scale structural builds or a DIY enthusiast tackling projects around the house, SPAX Powerlags provide the strength, reliability, and ease-of-use you need.

Additional Details

  • No pre-drilling required
  • Superior grip and holding power
  • Code Compliant: IRC/IBC certified (DrJ TER No. 1712-07) for deck ledger and multi-ply connections
  • High Corrosion Resistance (HCR) coating ensures long-lasting duability in harsh outdoor environments
  • Built-on washer head eliminates seperate washers and streamline installation
  • Patented thread serrations
  • Convenient length stamping
  • Ideal replacement for conventional lags
  • Great for patio, treated lumber, and heavy duty outdoor projects.
Specifications
BrandSPAX
Length4 In.
Head TypeWasher Head
FinishBlack HCR (Exterior Rated)
MaterialSteel
Drive TypeT-Star / Torx
ColorBlack
Diameter5/16 In.
Pieces in Kit150
UPC00712216052338
Package Quantity150
Unit of MeasurementEach
Country of OriginUnited States of America
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