JConcepts 3mm Plastic Nut - 28pc (JC2157)

Locknut security is important while building any assembly. In todayÂ’s racing environment itÂ’s important to be secure while also being lightweight. The introduction of the 29 piece, molded, 3mm locknut gives a flexible, lightweight design to just about any application. In addition to the compact and user friendly design, the convenient 5.5mm hex design allows the use of the popular sized nut driver for the easiest on and off accessibility.