1/4-20 x 1 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (3

1-8 x 1 1/2 Socket Set Screw Cup Point Alloy

you may need toggle bolts for a specific purpose or just to have on hand as needed

engineered washer and LOK-Nut

3/8-16 x 5 Flat Sleeve Anchor Zinc Plated (50)

M20-2.50 x 100 Flat Socket Cap Screw 12.9 DIN 7991 Black Oxide 1/2-20 Grade 8 Hex Cap Screws Yellow Zinc Plated 1/4-20 x 1 Phillips FlatM20 2. 50 x 100 Flat Socket Cap Screw 12. 9 DIN 7991 Black Oxide . Alloy Flat Socket Head Cap Screws from Brighton Best. Hardness of RC 38 43, meets or exceeds DIN 7991. Manufactured from heat treated alloy steel, 1960 series.