Diameter 25 mm, suit for 7-19mm nut and most irregular shape.Adapter size: 3/8 inch, length 5cm.
https://www.amazon.com/gp/product/B013E0T09Y
Features :
The one socket fits fasteners of almost any shape – square, hex, wing nuts, cup hooks, eye screws and even broken,
stripped and rusted nuts other wrenches can’t move.
No more reaching into your tool box, grabbing socket after socket until you find one that fits.
The Gator Grip instantly conforms and locks onto any shape nut, bolt or fastener.
It won’t slip off nuts or strip them. With Gator Grip, you get the job done fast with no hassle and little effort.
The revolutionary socket design automatically adjusts to fit any nut or bolt from 7-19mm
Works great on metric, standard, wing nuts, broken nuts, stripped nuts, eye bolts, square nuts, hexes and more!
Save Time! Save Work!
Specification :
Using range : 7-19mm all specifications
Length : 52 x 26mm
Net Weight : 163g
Can be disassembled various shapes nuts, screws, hooks, lag screws, and bolt heads ect. Self-adjusts to fit thousands of fasteners
Polished chrome finish. Internally by 58 high-carbon steel hardness pole constituted.
It can be used in automotive industry, household maintenance, manufacturing industry,construction and other industries.
Product is compact and easy to carry. Removable screws,rotating hooks,disassemble flat head screw.
Removing irregular screws and remove broken taps, tightening knobs.