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SPAX PowerLags 5/16 in. in. X 3 in. L T-40 Washer Head Serrated Structural Screws
SPAX PowerLags 5/16 in. in. X 3 in. L T-40 Washer Head Serrated Structural Screws
SPAX PowerLags 5/16 in. in. X 3 in. L T-40 Washer Head Serrated Structural Screws
SPAX PowerLags 5/16 in. in. X 3 in. L T-40 Washer Head Serrated Structural Screws
SPAX PowerLags 5/16 in. in. X 3 in. L T-40 Washer Head Serrated Structural Screws
SPAX PowerLags 5/16 in. in. X 3 in. L T-40 Washer Head Serrated Structural Screws

SPAX PowerLags 5/16 in. in. X 3 in. L T-40 Washer Head Serrated Structural Screws

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Discover unmatched strength with SPAX PowerLags 5/16 in. X 3 in. L T-40 Washer Head Serrated Structural Screws, perfect for durable woodworking projects.
Spax MPN 4581820800765 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $30.99. Our online price is $34.99.
$34.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Introducing the SPAX PowerLags 5/16 in. X 3 in. L T-40 Washer Head Serrated Structural Screws, the ultimate solution for all your woodworking needs. Designed specifically for wood-to-wood applications, these screws offer unparalleled strength and durability, ensuring your projects stand the test of time.

Key features of the SPAX PowerLags 5/16 in. X 3 in. L T-40 Washer Head Serrated Structural Screws include:

  • Superior Strength: With a grade 5 gauge, these screws provide robust support for framing and structural projects.
  • High Corrosion Resistance: The specially engineered finish protects against rust and corrosion, making them ideal for both indoor and outdoor use.
  • Washer Head Design: The unique washer head allows for a larger bearing surface, delivering enhanced holding power.
  • Included Driver Bit: Comes with a T-40 driver bit, ensuring you have the right tool for easy installation.
  • Serrated Threads: The serrated design facilitates fast and secure fastening, minimizing the risk of splitting wood.

Whether you're a DIY enthusiast or a professional contractor, the SPAX PowerLags 5/16 in. X 3 in. L T-40 Washer Head Serrated Structural Screws make your projects simpler and more efficient. Ensure your next build is stable and long-lasting.

Don't settle for less—upgrade your toolkit today with the best in structural fastening technology!

The Details Specifications

Brand Spax
SKU 5034887
UPC 712216016835
Unit 0
Case Pack Quantity 4 per case
Retail Unit Quantity 1
Unit of Measure 50 PK
Dimensions (L × W × H) 3 × 7 × 4
Weight 2 lbs
Cubic Feet 0.05053 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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