Features:
Unique design automatically adjusts to any size : square, hex, wing nuts, cup hooks, eye screws and even broken, stripped and rusted nuts other wrenches

Product is compact and easy to carry, polished chrome finish.
It can be used in automotive industry, household maintenance, manufacturing industry, construction and other industries.
Replaces both metric and standard sockets and wrenches

Specifications:
54 steel pins automatically adjust to grip hex nuts, wing nuts, square nuts, and especially broken or rusted nuts.
Self-adjust to fit any nut or bolt from 1/4" to 3/4", 7-19 mm.

Package includes:
1 x Socket Wrench
1 x Power Adapter