Ceramic coating provides protection from corrosion

177" for #10

Expands the size range capacity of a 1/2 inch portable drill chuck

These carbon steel cap nuts are composed of a hex nut and a top cap manufactured from 1006 to 1010 carbon steel

1/2 Heavy Duty Drill Bit - Stubby Length

M16-2.0 x 240 Hex Cap Screw 8.8 DIN 931 Zinc Plated A563 Grade A Heavy Hex Nuts Plain Ceramic coating provides protection fromM16 2. 0 x 240 Hex Cap Screw 8. 8 DIN 931 Zinc Plated Class 8. 8 Hex Cap Screws are manufactured from medium carbon steel, quenched and tempered. These are premium quality, medium strength fasteners with partially threaded shanks conforming to DIN 931.