US$ 22.99
#6 Heavy Duty Drill Bit - Stubby Length
7/8-14 x 4 1/2 Socket Cap Screw Alloy
1 1/8-7 x 15 Socket Cap Screw Alloy
#3 Heavy Duty Drill Bit - Stubby Length
7/8-9 x 6 1/2 Hex Cap Screw SS 316 (A4) 3/4-10 Socket Cap Screws Alloy #6 Heavy Duty Drill Bit7 8 9 x 6 1 2 Hex Cap Screw SS 316 (A4) . 316 series stainless steel differs from 18 8 by its molybdenum content (2 3%) and a higher nickel content (10 14%). 316 stainless steel has greater corrosion resistance than 18 8 as well as superior strength at high temperatures.