5/16 Cobalt Heavy Duty Jobber Drill Bit

1 1/8-7 x 5 1/2 Socket Cap Screw Alloy

49/64 x 6 Reduced Shank Drill Bit (1/2 Shank)

3/16 x 4 Powers Round Toggle Bolt Zinc Plated (50)

10 x 2 1/2 Simpson Bugle-Head Self-Drilling Screw - Square Drive 410 SS - Carton (1000) 3/4-16 Hex Cap Screws 316 Stainless Steel 5/16 Cobalt Heavy Duty Jobber10 x 2 1 2 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