3/8-16 x 1 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (100)

Tensile strength on diameters 1/4 to 2 1/2 inches is a minimum of 150

25/64 x 12 High Speed Aircraft Bit Cobalt

#7 Heavy Duty Jobber Drill Bit

3/8 x 18 ITM SDS Plus eVolution™ Hammer Drill Bit

7/16-20 x 1 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (500) M20-2.50 Hex Cap Screws DIN 931 18-8 Stainless Steel (A2) 3/8-16 x 1 1/2 Grade7 16 20 x 1 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (500). Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum of