Description of π§ Efficient Double-End Wrench Set: 5-Piece Toolkit for Maximum Versatility
Adjusts to standard 1/4" to 3/4", metric 7mm to 19mm screws in any shape (except round) . Suitable for butterfly screw cap, hexagonal screw cap, square screw cap, eyebolt screw cap, hook screw cap, lag screw, square head screw cap, etc. Vanadium steel construction with 54 individual hardened steel spring pins that retract to the shape of most objects. Can be applied automotive industry, houshold maintence, maufacturing industry construction and other industries.