SPAX PowerLags 5/16 in. in. X 6 in. L T-40 Washer Head Serrated Structural Screws

★★★★★ 4.8 136 reviews

$74.94
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by dermamedic.gr
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$74.94
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 10
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by dermamedic.gr
Free 30-day returns Details

Product details

Management number 204522083 Release Date 2025/10/21 List Price $37.47 Model Number 204522083
Category
The SPAX factor - for the craftsman that concentrates on the details, we work for you. For the pro that puts qualify first, we help you create stronger connections, enhance performance and improve results when your reputation is on the line. This high performance wood screw is not your average screw. Designed for structural wood applications and heated treated to grade 5 durability. It is made with carbon steel and coated for lasting results to fasten strongly and securely. U.S made SPAX is your trusted partner for your fastening needs. Do it Once, Do it Right with SPAX.
  • Check out our Threads! Our patented thread serration technology allows the screw to be driven faster, reduces splitting in wood, and reduces driving torque by 40 percent. Let the SPAX FACTOR take some of the hassle out of your next project
  • The ideal replacement for the conventional lag. IRC/IBC Code Compliant: TER-No. 1912-07
  • True to size thread diameters, grade 5 heat treat, and the washer head style are just some of this fasteners distinct advantages. Tested under the toughest scenarios to give you confidence in every connection
  • T-Star 6 lobe design is compatible with all industry standard bits and provides superior bit engagement
  • Fastener length stamp on the head provides convenient identification without measuring and aids on-site inspections
  • Engineered and Manufactured in the USA
  • Engineered and Manufactured in the USA
  • SPAX 5/16-in. PowerLags require a T-Star driver bit: T-40 Bit
  • Common applications: Landscaping timber, deck ledger attachment, fencing, exterior treated lumber, structural wood to wood connections

  • Correction of product information

    If you notice any omissions or errors in the product information on this page, please use the correction request form below.

    Correction Request Form

    Customer ratings & reviews

    4.8 out of 5
    ★★★★★
    136 ratings | 56 reviews
    How item rating is calculated
    View all reviews
    5 stars
    87% (118)
    4 stars
    2% (3)
    3 stars
    1% (1)
    2 stars
    0% (0)
    1 star
    10% (14)
    Sort by

    There are currently no written reviews for this product.