ULTECHNOVO Drive Ratchet Socket Adapter Set, 1/4 and 3/8 Hand Tools Included

Can be used as a wobble extension bar when an offset clearance is needed or use as a regular rigid extension bar, Easy to install,which is convenient to use, Can be used with 1/4 inch and 3/8 inch sleeve which can match with extension rod, sliding rod, small square rod, etc, These socket extensions add the extra length you need to access hard to reach fasteners and are perfect for loosening or tightening fasteners in confined spaces, Wrench extender,made of high quality vanadium steel material, durable and rustproof