3/4-16 x 1 1/2 Socket Cap Screw Alloy

Coarse threads approximately 2/3 up the shank draw the decking tightly to the substrate

Asymmetrical thread pattern resists material slippage during pull out and vibration

7/16 x 12 High Speed Aircraft Bit Cobalt

1-8 x 6 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

M8-1.25 x 200 Socket Cap Screw 12.9 Alloy Plain DIN 912 5/8-18 Hex Cap Screws 316 Stainless Steel 3/4-16 x 1 1/2 SocketM8 1. 25 x 200 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.