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SPAX 1/4" x 2-1/2" Exterior Washer Head Structural Wood Lag Screws Powerlags Torx T-Star (50 EA) Bit Included Heavy Duty Rust Resistant

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$14.40 cheaper than the new price!!

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Product details

Management number 218099674 Release Date 2026/05/03 List Price $9.60 Model Number 218099674
Category

The SPAX Factor - For the craftsman that concentrates on the details, We Work for You. For the Pro that puts quality first, we help you create stronger connections, enhance performance and improve results when your reputation is on the line. Say goodbye to your father’s traditional lag. SPAX PowerLag Screws offer superior installation performance and durability over traditional lag screws and carriage bolts for structural wood construction. These T-star washer head screws are made of carbon steel and coated for long term durability to ensure your project endures. U.S made SPAX is your trusted partner for your fastening needs. Do it Once, Do it Right with SPAX. The item includes a bit in the pail.

  • T-Star Screw: The trend setting low profile built-on washer head design offers a contemporary & sleek finished installation. Excellent draw down strength without the need for a separate washer delivers superior clamping ability and 40% less driving torque
  • Heat Treated Grade 5 Durability: Stay Stronger for Longer! Subjecting the PowerLag screw to heat treating gives greater strength and reduces breakage. Tested under the toughest scenarios to give you confidence in every connection.
  • Check out our Threads: Our patented thread technology allows the washer head screw to be driven faster; is easier to install; and reduces splitting in wood. Let SPAX take some of the hassle out of your next project. The item includes a bit in the pail.
  • ICC-ES building code recognized for use in structural wood to wood applications. ICC-ES Report ESR-1783. Manufactured to imperial size standards leading pull-through and withdrawal values. Recommended for use in treated lumber and exterior applications
  • T-star Screw: T-Star drive accepts and is compatible with all industry standard bits. Our 6-Lobe design corrosion resistant screw provides superior bit engagement. Better bit engagement means quicker installation with less effort.
UPC 712216019157
Brand SPAX
Color Black
Model 4581820000000
Set Name 50-Piece Set
Head Type Flat
Size Name 1/4 x 2-1/2"
Metal Type Alloy Steel
Unit Count 50.0 Count
Item Weight 1.3 Pounds
Part Number 4392401
Thread Size #0-80
Thread Type Un
Drive System Torx
Finish Types Black Oxide
Grade Rating grade_ 5
Manufacturer Altenloh, Brink & Co
Thread Class 2A
Thread Style Left Hand
Fastener Size 1/4 x 2-1/2 inches
Fastener Type Structural Screws
Item Diameter 0.25 Inches
Material Type Plastic
Item Type Name lag-screws
Exterior Finish Black Oxide
Item Dimensions 2.5 x 0.25 x 0.25 inches
Number Of Items 50
Thread Coverage Fully Threaded
Number of Pieces 50
Screw Head Style Modified Truss
Screw Point Style T-Star
Included Components Building Materials & Ladders; Decking & Fencing; lag-screws
Set Screw Thread Type UNC
Compatible Groove Diameter 0.38 Inches
Global Trade Identification Number 00712216019157

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