Arlen Ness Builders Fastener Sets

14 products — part of all Builders Fastener Sets

A complete Arlen Ness builders fastener set transforms a custom or restored Harley-Davidson from functional to finished. Coverage spans Twin Cam models from 1999 to 2017, Milwaukee-Eight Softails from 2018, and Touring platforms across multiple years, with sets designed to replace every visible fastener in a single purchase. Rather than sourcing bolts individually, each kit delivers a cohesive, premium finish across the entire bike — the Arlen Ness name ensuring the hardware carries the same attention to detail as the rest of their billet range.