McMaster 97131A230 High-Profile Nylon-Insert Locknut Medium-Strength, Zinc Plated Steel, M24 x 3 mm Thread FLUKE-117 000 V Standards ASTM D1000

000 V Standards ASTM D1000

240V Input Frequency 50/60 Hz Amperage Range 30 to 230 A Welder Kit Type MIG Package Rated Output at Duty Cycle (MIG) 115 A @ 20%

Phase Three HP 75 hp RPM Range 1

L34-08-G00

McMaster 97131A230 High-Profile Nylon-Insert Locknut Medium-Strength, Zinc Plated Steel, M24 x 3 mm Thread FLUKE-117 000 V Standards ASTM D1000Slightly taller than standard profile locknuts, these have a larger gripping area so your wrench or socket won't slip off as you tighten them. They're often used in vehicles and machinery where fasteners can be difficult to reach. The nylon insert grips the screw to prevent loosening from moderate vibration without damaging threads. However, the insert may become brittle if exposed to high temperatures. These locknuts are reusable a handful of times,