McMaster 90499A837 High-Strength Steel Hex Nut, SAE Grade 8, 3/4"-10 UNC, Pack of 25 21EK60 50 Degrees

50 Degrees

H Grip Material Rubber Face Shape Round

M4 (500 Pieces)

Connection Size 1/8 in

These fit in the chuck of drill presses and portable drills

McMaster 90499A837 High-Strength Steel Hex Nut, SAE Grade 8, 3/4"-10 UNC, Pack of 25 21EK60 50 DegreesThe most commonly used hex nuts, these are suitable for fastening most machinery and equipment. High Strength Steel Rated Grade 8, Grade C, or Class 10, these nuts are about 25% stronger than medium strength steel nuts. They are commonly used to fasten components in valves, pumps, motors, and other high stress applications. To avoid stripped threads during installation, make sure your screw has a comparable strength rating. Steel Best for dry