HPI RC Nuts & Lock Nuts – Metric & Imperial

From tiny M2 nylocs to heavy‑duty wheel lock nuts, our Nuts selection—part of our Hardware range—covers every fastening job on your RC car, buggy or truck. Choose from metric and imperial threads in steel, stainless or lightweight aluminium, plus flanged, serrated and low‑profile options for chassis, suspension and drivetrain use.

Unsure what you need? For most 1/10 cars an M3 thread is standard for screws and ball studs; M4/M5 are common for wheel nuts and larger linkages; micro models often use M2. Nyloc nuts resist vibration loosening, flanged nuts spread the load to protect plastics, while serrated types bite into metal for extra security. Bright anodised colours make hardware checks quick at the bench.

We stock top brands including Fastrax, Associated, Traxxas, HPI and Core RC, so you can match OEM spec or upgrade for durability. Filter by size, material and finish, and pick handy multi‑packs for the pit box.

Order with confidence from Wheelspin Models: large stocks ready to ship, friendly, knowledgeable expert support and fast UK delivery options, including next day on eligible items. Need help identifying a thread or driver size? Get in touch and our team will point you to the right nuts, washers and drivers to keep you running.