Description:   Adjustable Pin Spanner Wrench for Angle Grinder Hubs Arbors   Features:    Easy twist knob adjustment. Fits grinder hubs from 3\/8!#!amp!*!quot; - 1-1\/16!#!amp!*!quot; in size. Over all size: 7-1\/2!#!amp!*!quot; Cushioned grip. Adjustable angle design、 maximizing adapt to different machines. Rotation of the nut can adjust the size、 can adjust the distance 8-50 mm. Thick steel material、 make it durable. Ideal for disassembly angle grinder、 marble machine、 etc..   Specification:   Material: high carbon steel Full length: 200 (mm)\/7.87!#!amp!*!quot; Pin height: 9mm\/0.35!#!amp!*!quot; Adjustable distance: 8-50 mm\/0.31!#!amp!*!quot;-1.97!#!amp!*!quot; Color: blue with black                     Package includes:    1 x  Adjustable Pin Spanner    Details pictures: