OVERVIEW: Use this screw for fastening all types of wood decking, including cedar, redwood and preservative-treated woods. Bugle head provides for flush countersinking. KEY FEATURES: Available in Types 316 and 305 stainless steel Type-17 point for fast starts Coarse threads approximately 2/3 up the shank draw the decking and other material tightly to the substrate 350-count packs contain enough screws to fasten 100 sq. ft. of decking (6" nominal-width boards installed on 16" o.c. joists)...