Special tungsten carbide tip

1-8 x 7 Grade 5 Hex Cap Screw Zinc Plated

3/32 Heavy Duty Drill Bit - Stubby Length

1/4 x 1 1/4 Phillips Oval Wall-Dog™ Light Duty Anchors Zinc Plated - Box (100)

3/4-16 x 1 3/4 Hex Cap Screw SS 18-8 (A2)

3/4-10 x 1 1/2 Flat Socket Cap Screw 18-8 (A2) Stainless Steel 5/8-11 Socket Cap Screws Alloy Special tungsten carbide tip3 4 10 x 1 1 2 Flat Socket Cap Screw 18 8 (A2) Stainless Steel . 18 8 (A2) Stainless Steel Flat Socket Head Cap Screws from Brighton Best. Hardness of RC 38 43, meets or exceeds ASTM F879. Flat Head Socket Cap Screws are used for flush mounting of sections, usually where one part slides over another part or one part is mounted on another.