Simpson #12 x 2-1/2" Self-Drilling Hex-Washer Head Screw, 316 Stainless Steel Combination Mill Drill Lathe and 110/65T Elite models

and 110/65T Elite models

Simpson HTT4HDG HTT 12-3/8-in

a tool rated specifically for this grade ensures clean bends without guesswork about capacity limits

The Simpson Strong-Tie Sleeve-All SL37178HSS is FM and UL approved and carries multiple DOT listings

Its Hot-Dip Galvanized finish provides the corrosion resistance necessary for compatibility with pressure-treated wood

Simpson #12 x 2-1/2" Self-Drilling Hex-Washer Head Screw, 316 Stainless Steel Combination Mill Drill Lathe and 110/65T Elite modelsSimpson #12 x 2 1 2" Self Drilling Hex Washer Head Screw in 316 Stainless Steel is a heavy duty fastener engineered for demanding applications where corrosion resistance is non negotiable. Built by Simpson from Type 316 stainless steel the grade widely recognized for superior resistance to saltwater, moisture, and harsh chemical environments this screw drives without a pre drilled pilot hole, saving time and labor on the job. The hex washer head