1-14 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/64 Heavy Duty Jobber Drill Bit

1-8 x 13 Socket Cap Screw Alloy

3/32 Heavy Duty Jobber Drill Bit

Finished Hex Nuts in 18-8 stainless steel are for use with stainless steel bolts or screws with a specified minimum tensile strength equal or less than the specified proof stress of the mating nut

1 1/8-7 x 7 Socket Cap Screw Alloy 3/4-10 A307 Grade A Carriage Bolts Hot Dipped Galvanized 1-14 x 5 1/2 Grade1 1 8 7 x 7 Socket Cap Screw Alloy . Alloy Socket Head Cap Screws from Brighton Best. Hardness of RC 38 43, meets or exceeds ASTM A574. Manufactured from heat treated alloy steel, 1960 series.