Ultimate screws for corrosion protection and treated materials (ACQ) in coastal and high moisture These screws are manufactured from high quality heat treated stainless steel (305 grade) Deep, wide, sharp screw threads provide maximum holding power and cut clean and easy Self-Countersinking nibs and drag reducing knurled shoulder for a clean and easy installation Type 17 notched screw point for quick starts without "Walking" and reduces need for pre-drilling #9 x 2-1/2" High Quality Silver Star Stainless Steel Trim Head Wood Screws
-Ultimate screws for corrosion protection and treated materials (ACQ) in coastal and high moisture
-These screws are manufactured from high quality heat treated stainless steel (305 grade)
-Deep, wide, sharp screw threads provide maximum holding power and cut clean and easy
-Self-Countersinking nibs and drag reducing knurled shoulder for a clean and easy installation
-Type 17 notched screw point for quick starts without "Walking" and reduces need for pre-drilling
-Torx/Star drive head delivers twice the torque of phillips or square drive screws
-Deep torx/star drive head depth reduces "cam-out" when driving screw, less slippage
Not For Use in Fully Immersive Salt Water Construction
These #9 x 2-1/2" Silver Star Trim Head Stainless Steel Screws Have a .26" Diameter Head. Use T20 Torx/Star Drive Bit for Installing these Quality Wood Screws. Our Stainless Steel Torx/Star Drive Wood Screws are an great choice for applications including chemically treated materials, coastal areas, harsh weather areas, and high moisture areas. This 1 pound quantity of our stainless steel wood screws has approximately 113 screws.
Screw Engineering Specs:
Average Shear Strength of #9 Shank ---- 340 (lbf)
Average Pull-Out Strength ---------------- 622 lbs
(Screw Pull-Out is Calculated with a 2" Length Screw in the wood species: Yellow Pine Wood)
