M22-2.50 x 55 Socket Cap Screw 12.9 Alloy Plain DIN 912 9/16-18 Hex Cap Screws 18-8 Stainless Steel 1-8 x 2 1/4 Flat

1-8 x 2 1/4 Flat Socket Cap Screw Alloy

1/2 x 14 Titen HD Concrete Anchor Zinc Plated (20)

19/64 x 12 High Speed Aircraft Bit Cobalt

8 x 9/16 Simpson Mod Truss-Head Self-Drilling Wire Lath Screws - Phillips Drive 410 SS - Carton (8000)

USS pattern flat washers are manufactured from low carbon steel to meet ASTM F844

M22-2.50 x 55 Socket Cap Screw 12.9 Alloy Plain DIN 912 9/16-18 Hex Cap Screws 18-8 Stainless Steel 1-8 x 2 1/4 FlatM22 2. 50 x 55 Socket Cap Screw 12. 9 Alloy Plain DIN 912 . Alloy Socket Head Cap Screws from Brighton Best. Hardness of RC 38 43, meets or exceeds DIN 912. Manufactured from heat treated alloy steel, 1960 series.