Silver Kylan finish is ideal for outdoor use with pressure treated lumber. It is a rust resistant finish.
For pressure-treated wood decking. Not for high-acetic woods. 2/3 thread ensures tight connection: screw spins if thread doesn't have solid bite in joist. Type 17 point reduces splitting. Recommend 1" penetration into substrate.
Now with PAMDrive heads which provide higher toque transfer, no wobble and a longer lasting bit
