1/2 x 12 High Speed Aircraft Bit

5/8-11 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (75)

even in pressure treated wood

00 x 140 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

1-8 x 2 Socket Set Screw Cup Point Alloy

5/8-11 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (75) 3/4-16 Socket Set Screws Cup Point Alloy 1/2 x 12 High Speed5 8 11 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (75). 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