1 1/8-12 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (16)

1/2-13 x 5 1/4 Hex Cap Screw SS 316 (A4)

1 3/8 x 36 ITM SDS Max X-Cutter Hammer Drill Bit

5/16-24 x 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (1950)

50 x 130 Hex Cap Screw DIN 931 A2 (18-8) Stainless Steel - DIN 931 A2 Hex Cap Screws are manufactured from A2-70 stainless steel per ISO 3506 part 1

3/8-24 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (225) 3/4-10 Grade 5 Carriage Bolts Zinc Plated 1 1/8-12 x 3 L93 8 24 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (225). 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 120,000