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Weight: 20 g

Product major function & usage:
Pad below the screw head to prevent the screw twisting too hard and crushing the parts or accesssories.

Major advantages of upgrading to this product:
Stainless steel is an impact-resistant, wear-resistant material and it is not easy to rust

Other special notes and comments
1. Inner diameter : 4mm
2. Inner thickness : 1mm
3. Outer diameter : 10mm

We have taken the time to individually, to carefully QC every part … this is another advantage of GPM having our own concept design fabrication and manufacturing facilities … almost all other companies outsource all of their production do very little QC never taking the time to unpackage, QC, then repackage their parts before shipping. GPM offers the best Quality Control and after product sold services, to include constantly making our pro team racers and staff available for any question or advice

We offer speedy next day OVERNIGHT delivery by Courier for overseas shipments we also offer FREE delivery utilizing Hong Kong post service

We offer free delivery by SF Express within Hong Kong

All parts included for a fast easy no hassle mount. Please feel free to contact us anytime with any questions, comments, suggestions, ideas or about our race and sponsorship programs at

All parts are included for a fast easy installation with a 420 day no hassle guarantee, "RIDE THE BEST BE THE BEST GO GPM RACING" Enjoy GPM shopping.

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