This is a pack of ten replacement XRAY M4 Serrated Flanged Nuts. These nuts do not have an inner nylon lock ring, instead they lock down using the serrated back.
This product was added to our catalog on March 12, 2008
M4 Serrated Flanged Wheel Nuts. These nuts do not feature internal nylon locking; rather, they are backed by an aggressive serrated surface for ultimate holding power. These nuts are used with 4mm ...