Grub Screws for RC Cars & Models

Keep your RC models firmly fastened with our range of Grub Screws, the small but essential hardware for securing pinion gears, wheel hexes, props, collars and linkages. Choose from Core RC, HPI, Schumacher, Hobbico and Absima options in popular metric sizes such as M2, M2.5, M3 and M4, with a choice of lengths to suit buggies, trucks, crawlers and more. We stock hardened steel, stainless and black-oxide finishes, plus cup, flat and cone point tips to match your application, all with precise hex drives for reliable installation.

Not sure which set screw you need? Our knowledgeable team can recommend the right thread, point style and hex size (commonly 1.5mm or 2.0mm) and advise on using threadlock for high-vibration areas. Pack quantities and assortments make it easy to top up your pit box so you’re never short at the track or bench.

Wheelspin Models holds large stocks for fast dispatch with UK next-day delivery available, and friendly customer service if you need help cross-referencing part numbers or brand equivalents. Order your grub screws today and keep your build tight, tidy and race-ready.