3/8 x 3 1/2 Mushroom Spike Zinc Plated (25)

5/8-18 x 5 1/2 Socket Cap Screw Alloy

3/4-10 x 4 Hex Cap Screw SS 316 (A4)

1-14 x 4 1/2 Socket Cap Screw Alloy

6 x 1 1/4 Simpson Bugle-Head Self-Drilling Screw - Square Drive 410 SS - Carton (1000) Hex Sleeve Anchors Zinc Plated 3/8 x 3 1/2 Mushroom6 x 1 1 4 Simpson Bugle Head Self Drilling Screw Square Drive 410 SS Carton (1000) . Fasten wood, plywood and OSB panels to steel studs #2 square drive bugle heads drive flush with work surface Tapping screw threads, #3 drill points Drilling thickness capacities: up to . 083" (68 mils, 14 ga.) for #6, up to . 142" (118 mils, 10 ga) for #8 and up to . 177" for #10