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ST516X518-25PC 5/16-Inch by 5-1/8-Inch Length Round Washer Head Exterior Wood Screws, 25-Pack , Gold

Free shipping on orders over $29.99

$16.58

$ 6 .99 $6.99

In Stock

About this item

  • 5/16 x 5-1/8-Inch length, Includes One 25mm T-30 Star Bit
  • T-30 Star Drive, Torx(tm) Compatible
  • Patented ASTER thread for quick starting
  • Sharp Type-17 Point for easy drilling
  • PPG Industries 1,500 Hour Golden E-Coat


Product Description

WoodPro Washer Head Screws are coated by PPG Industries with an industry leading 1,500 hour Electro-Polyseal coating for consistent layering that prevents recess fill while offering superior corrosion protection. The stronger PPG coating helps prevent chipping for added exterior corrosion protection. The secure STAR drive helps reduce bit slippage and a sharp Type-17 point with a patented ASTER thread provides quick starting and effortless drilling. These screws can be used for a wide range of interior and exterior applications. Primary applications include: Post to pole framing, Insulation panels.

From the Manufacturer

WoodPro Washer Head Screws are coated by PPG Industries with an industry leading 1,500 hour for consistent layering that prevents recess fill while offering superior corrosion protection. The stronger PPG coating helps prevent chipping for added exterior corrosion protection. The secure STAR drive helps reduce bit slippage and a sharp Type-17 point with a patented ASTER thread provides quick starting and effortless drilling. These screws can be used for a wide range of interior and exterior applications. Primary applications include: Post to pole framing, Insulation panels.


Mario D.
Reviewed in Canada on February 15, 2025
Super ! Très bon produit. Efficace. S'introduit facilement dans le bois.
Julie G Sage
Reviewed in Canada on April 14, 2025
Great wood screws worked very well
Chico
Reviewed in Canada on September 21, 2024
Good screws at a good price. Just what I needed for corbels!
Two Als
Reviewed in Canada on June 15, 2024
My local hardware store wants almost twice the price for the exact same screws. I use these to connect railing posts to the deck. They hold the notched 4x4 in place and they meet code requirements for deck construction. I used the same type of screws, albeit longer, to attach the 6x6 posts. Very good value.
Krm
Reviewed in Canada on April 15, 2024
These timber screws fasten well and don’t really split if applied correctly. The only complaint is that they will take significantly more force to apply than the more expensive screws. If you have a half inch driver you will be fine but will struggle with 1/4 depending on your wood. Overall happy with them for the price and would buy again.
Works2much
Reviewed in the United States on November 24, 2023
Strong. Aggressive threads that really hold in wood. Very pleased with the quality of these screws.
Michael E. Kelley
Reviewed in the United States on July 24, 2022
Desert sand epoxy coating. Use T-30 Torx bit just like the GRK fasteners which is nice. I use a lot of this type of fastener and I'm happy with this purchase.
george
Reviewed in the United States on March 3, 2022
fast, smooth and easy. way better than lag screws.
M. Hicks
Reviewed in the United States on December 31, 2022
Work great, holds tight
terah81
Reviewed in the United States on January 6, 2022
Quality and great price.
PaPa
Reviewed in the United States on August 13, 2020
No pilot hole needed. Drives right in.
Project Guy
Reviewed in the United States on February 2, 2020
These thing are awesome. I used them to mount a 2x8 to which I mounted a Michelin tire rack.I actually have two racks for wheels/tires for two different vehicles and use these fasteners on both the 2x8 to the studs and tire rack to the 2x8.They cut right through the old studs and hold the 300-380 lbs very securely.