Large Adjustable Socket Nut Wrench Offers a custom fit to 2" to 6" diameter socket nuts, reversible to fit 1/4" and 5/16" diameter peg holes, simple use with 3/4" square drive Small Adjustable Socket Nut Wrench Offers a custom fit to 1" to 3-3/4" diameter socket nuts, reversible to fit 1/4" and 7/32" diameter pin holes, simple use with 1/2" drive ratchet Adjustable cable gland nut bushings are designed to fit and work with hydraulic cylinders in construction scenarios and agricultural equipment and vehicles that have cable gland nuts EASY TO USE - Made an adjustment to the socket nut wrench to fit into the holes and then simply use it with a 1/2" ratchet bar/breaker to loosen and remove the socket nut, no longer need to hit a stubborn socket nut at the risk of hurting hands. If you are a home repair enthusiast or a professional service technician, it will be a good choice to have a socket nut wrench in the toolbox when you need to replace seals on a cylinder or rebuild cylinders., Weight: 2.71829969046 pounds, Manufacturer: Rtxbvg