BokWin Grinder Wrench Universal Adjustable Pin Wrench Blue Lock-nut Wrench for Angle Grinder Machine (10-40mm)
$5.49




Price: $5.49
(as of Mar 28, 2025 23:33:23 UTC – Details)
Universal Adjustable Pin Wrench:
High Quality Steel with high hardness and strong toughness.
Widely Used:
Suitable for all angle grinders, bench grinders, circular saws and miter saws, etc. Compatibles with most brand angle grinders: Ma-kita, Bo-sch, Hita-chi, Milw-aukee, Me-tabo.
Adjustable tightening nut:
The wrench featured with anti-slip adjusting nut, which can quickly adjust the pin to fix it at the required angle, not easy to loosen.
Thicken rubber handle:
Soft and comfortable, good insulation, firm grip, protect your hands from injury during use
Perforation welding:
Cylindrical nail perforation welding is stronger and more assured to use.
Specifications:
Color: Blue
Material: Steel
Size: overall length:190mm/7.48inch
Package Content:
1pc Grinder Wrench
Please allow 1-2mm error due to manual measurement, plz make sure you do not mind before you bid.
100% GUARANTEE SERVICE:
Satisfying customers is BokWin’s top priority. If you do not 100% satisfied with our products or if you have any questions, you can contact us anytime. BokWin would solve all the problems to your satisfaction. FREE REPLACEMENT or REFUND within 90days.
Material: Made of high quality steel with high hardness and strong toughness, sturdy and stable, have a long service life. — Grinder Wrench Size: overall length:190mm/7.48inch.
Adjustable Angle: The range of grinder wrench adjust from 10 to 40mm (0.39-1.57inches). It compatibles with most brand angle grinders: Ma-kita, Bo-sch, Hita-chi, Milw-aukee, Me-tabo.
Handy Construction: The thicken rubber handle is soft and comfortable, good insulation, firm grip, protect your hands from injury during use. The wrench featured with anti-slip adjusting nut, which can quickly adjust the pin to fix it at the required angle, not easy to loosen.
Usage: The adjustable pin wrench is a tool for tightening and loosening nuts, great replacement for all angle grinders, bench grinders, circular saws and miter saws, etc.
Customers say
Customers find the wrench functional and effective. It works well on various tools with an adjustable feature that allows them to use it on different grinder sizes. The fit is good and stays tight, with a comfortable plastic-covered handle. The wrench seems well-built and heavy-duty, with solid pins. They find it easy to use and tighten with less effort.
AI-generated from the text of customer reviews

J Craig Russell –
Works well
This tool allows you to adjust the arms to the right size of your grinder to loosen and tighten your disk.
GregsOP –
Works perfectly
Easy to use
DS –
Does the job
Needed for my angle grinder. Great price, good quality, love the design, and the longer handle is good for leverage.
James L –
This is a must have with any probable grinder.
This keeps everything tight and safe as it should be.
henry freedman –
great idea
great idea fits all my grinders because adjustable – highly recommend
Mark6t9 –
Perfect Fit
This is a simple yet very effective tool. I recommend it as well as the seller to everyone. The item was shipped out immediately and arrived within 2 days.
John H. –
Seems to be a fairly nice adjustable wrench.
This will do just fine when you have lost the one that came with your grinder. The slightly longer than normal, comfortable, plastic-covered handle and solid pins will give you the extra torque needed to loosen that nut. I am not happy with Amazon who shipped me a defective wrench that had been returned previously, bagged in a generic plastic bag and sold to me as a new item. (When one of the prongs points down and the other points out at 45 degrees, it is obvious to me that it is defective.) I didn’t realize the extent of what had happened until I received my replacement and it was packaged in a retail blister pack with instructions, etc.However, I will not lower my rating of the wrench because of the misdeeds of the Amazon employees who probably had no idea what this wrench was supposed to fit and maybe that was the way it was supposed to look.
Ryan –
Surprisingly useful
The little adjustment feature allows me to use it on sevral different tools and its strong enough that i feel comfortable really wrenching on a tool without worrying GG