1 3/8-12 x 4 1/2 Socket Cap Screw Alloy

The nylon flange head adds stability in hollow surfaces

10 x 2 1/2 Simpson Bugle-Head Wood Decking Screws - 6-Lobe Drive 316 SS - Bulk Pail (2000)

(SPM™) SNAPSKRU® Mini Anchor with 6 x 1 1/4 Combo Screw (50)

7/8-9 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated

8 x 1 5/8 Simpson Fiber-Cement Screws T17 316 SS - Box (100) SDS Plus Hammer Drill Bits 1 3/8-12 x 4 1/28 x 1 5 8 Simpson Fiber Cement Screws T17 316 SS Box (100) . Fasten fiber cement through furring strips to wood or steel studs #2 square drive wafer head Self countersinking nibs under head insure seating of screw head flush with work surface Threaded to within 5 16" of top of head Drilling thickness capacity: up to 0. 142" (118 mils or 10 ga.)