2-1/2 in composite screws are used to install composite deck boards to wood joists and any other exterior application where a rust protective coating is necessary.
Ideal for composite deck applications
Type 17 point reduces need to pre-drill
Exterior grade proprietary PrimeGuard Plus® coating with a lifetime guarantee against rust and corrosion
Pancake head reduces over-driving, reduces mushrooming, and leaves smooth finish
Six-sided drive provides quick bit engagement and greater torque control than other drive designs
Dual thread design pulls fibers down leaving a smooth finish
COX LUMBER HAS THESE SIZES IN STOCK
L158CSG1
1 5/8 x 8PGP COMP GREY 1#
$7.59
L212CSG1
2 1/2 x 9PGP COMP GREY 1#
$11.79
L212CSG5
2 1/2 x 9PGP COMP GREY 5#
$37.29
L3CSG5
3 x 9PGP COMP GREY 5#
$42.39