5/8 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

6-32 x 1/4 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10

1 1/4-7 x 4 Socket Set Screw Cup Point Alloy

7/8-9 x 8 Socket Cap Screw 18-8 (A2) Stainless Steel

2-4 1/2 x 12 Socket Cap Screw Alloy

5/8-11 x 3 Flat Socket Cap Screw 18-8 (A2) Stainless Steel Phillips Flat Particle Board Screws T17 Zinc Plated 5/8 x 6 Reduced Shank5 8 11 x 3 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.