3/4-16 x 4 Hex Cap Screw SS 18-8 (A2)

5/8 x 6 Hex Lag Screw 18-8 SS

1-8 x 11 Socket Cap Screw Alloy

1-14 x 3 1/2 Socket Cap Screw Alloy

Typical hardness will reach a maximum of Rockwell C28

8 x 1 1/4 Simpson Fiber-Cement Screws T17 316 SS - Box (100) 7/16-20 Hex Cap Screws 18-8 Stainless Steel 3/4-16 x 4 Hex Cap8 x 1 1 4 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.)