McMaster 97135A280 High-Strength Steel Nylon-Insert Locknut, Pack of 5, Grade 8, Zinc Yellow-Chromate Plated, 3/4"-10 Thread G1633217 Jaw Length 1 3/8 in

Jaw Length 1 3/8 in

Starting Punch

For Circuit Breaker Type Multipole

Water Pressure 285 psi

) 7-1/2 to 13-3/8 Capacity (In

McMaster 97135A280 High-Strength Steel Nylon-Insert Locknut, Pack of 5, Grade 8, Zinc Yellow-Chromate Plated, 3/4"-10 Thread G1633217 Jaw Length 1 3/8 inVersatile yet economical, these are the most commonly used locknuts. The nylon insert grips the screw to prevent loosening from moderate vibration without damaging threads. High Strength Steel Rated Grade 8, Grade C, or Class 10, these locknuts are about 25% stronger than medium strength steel nuts. Zinc Yellow Chromate Plated Steel More durable finish than clear zinc plating, suitable for most wet and outdoor environments. Thread Direction Right Hand