Simpson 0.220 x 4-3/8" Strong-Drive SDW TRUSS-PLY interior Wood Screw - E Coat PACK:50 Pk Why does this column base

Why does this column base use SDS screws instead of traditional bolts

This design provides a more secure attachment in framing and decking applications where holding power is critical

Carbide-Tipped (TCT) Construction Tungsten carbide tip bonded to a super-strength steel body

The CJT4ZS comes supplied with all dowels and screws required for installation - no additional hardware needs to be purchased separately

Simpson 0.220 x 4-3/8" Strong-Drive SDW TRUSS-PLY interior Wood Screw - E Coat PACK:50 Pk Why does this column baseThe Simpson Strong Drive SDW Truss Ply 0. 220 x 4 3 8" Wood Screw with E coat Electrocoating is a high strength structural fastener engineered specifically for joining multi ply wood members such as plated trusses and solid sawn lumber. Featuring a SawTooth point that cuts through wood fibers cleanly, this screw drives without predrilling saving time and labor on demanding framing and truss assembly projects. The durable E coat Electrocoating finish