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Hellwig EZ-990 Helper Spring | Rear Axle | 1500 lbs. Capacity

This OTC 3/4" Drive, 4-1/8" 6 pt SAE Socket is the perfect tool for tightening and loosening locknuts on truck wheel bearings. It features a hex design that fits into the locknut of truck wheel bearings. The alloy steel socket has a 1/8 in. wall thickness, which allows it to fit securely around the locknut. The six point design ensures this socket will stay tight as you work. Its overall length is 4 29/32 in., with a drive size of 3/4 in.. The OTC Locknut Socket is an essential for any professional who works with truck wheel bearings and requires access to both sides of the bearing.