Material: Top Quality Chromium-vanadium Steel Type: Universal Socket Wrench Adapter
This universal socket grips any shape, 54 steel pins automatically adjust to grip hex nuts, wing nuts, square nuts, and especially broken or rusted nuts. Fits both 1/4" to 3/4" standard and 7mm to 19mm metric.
Designed to dismantle and assemble various shapes nuts, screws, hooks, lag screws, and bolt heads etc
Compact in size and light-weight to carry around
Fits standard 1/4- to 3/4-inch and metric 7-19mm nuts and bolt heads
Self-adjusts to fit thousands of fasteners
Works great on metric, standard, wing nuts, broken nuts, stripped nuts, eye bolts, square nuts, hexes and more!
Ideal for car, bike, household maintenance, construction and any other purposes