#2 Heavy Duty Jobber Drill Bit

1/2 x 12 High Speed Aircraft Bit Cobalt

3/16 x 4 Mushroom Spike Zinc Plated (100)

• Fasten aluminum agricultural siding panels to wood joists without pre-drilling • Extra-sharp point for quick penetration of aluminum panels without “point walking” • Twin-lead thread fastens one to three panel thicknesses securely to wood substrate • 5/16" Hex drive • Panel screws available with and without aluminum/neoprene bonded sealing washers

1/4 x 3 1/2 Mushroom Spike Zinc Plated (100)

1-8 x 2 3/4 Socket Cap Screw 18-8 (A2) Stainless Steel 3/8 Cotter Pins 18-8 Stainless Steel #2 Heavy Duty Jobber Drill1 8 x 2 3 4 Socket Cap Screw 18 8 (A2) Stainless Steel . Socket Cap Screws in 18 8 (A2) Stainless Steel by Brighton Best. Conform to ASTM F837.