175RC Aluminum 4mm Serrated Locknuts (Blue)

Low Price: $5.99
Add To Cart Save In List
In Stock Online!
Usually ships in 24 hours
$1.99 Flat Rate Shipping!
This item is eligible for $1.99 flat rate shipping Learn More
This item earns up to 6 VIP Reward Points Learn More
175RC Aluminum 4mm Serrated Locknuts are a great choice for any vehicle that uses an M4 wheel nut. Heavily serrated and made from lightweight aluminum, these M4 locknuts are light weight and will hold the wheel securely. 

This product was added to our catalog on June 26, 2018

Verified Owner
Thursday, Aug 9 2018 (about a year ago)
175RC Aluminum 4mm Serrated Locknuts (Blue)
absolute garbage, put these on my 2wd sct mod,made 5 laps .the left front wheel fell off. it seem like the nylon insert needs to be thicker to grip the threads better(imo)