1/2-13 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (125)

1 x 21 ITM SDS Max X-Cutter Hammer Drill Bit

1-8 x 7 Grade 5 Hex Cap Screw Zinc Plated

5/8-11 x 4 Socket Cap Screw 18-8 (A2) Stainless Steel

5/8-11 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (125) Square Flat-Head Self Drilling Screws with Wings 410 Stainless Steel 1/2-13 x 5 Grade 85 8 11 x 2 3 4 Grade 5 Hex Cap Screw Plain Domestic USA (125). 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