Best Seller | OTC 1977 3/4 in Drive, 2-1/4" 6 pt SAE Socket, 6 Points This OTC 1977 6 pt SAE Socket is the perfect tool for tightening and loosening locknuts on large trucks. It is made of alloy steel, which makes it durable and corrosion resistant. The hex socket has a wall thickness of 1/8 in., making it strong enough... ... more OTC 1977 3/4 in Drive, 2-1/4" 6 pt SAE Socket, 6 Points This OTC 1977 6 pt SAE Socket is the perfect tool for tightening and loosening locknuts on large trucks. It is made of alloy steel, which makes it durable and corrosion resistant. The hex socket has a wall thickness of 1/8 in., making it strong enough... | | $129.99 go to store |