RC Screws & Bolts: Metric & Imperial - Countersunk - M3

Keep your RC build tight with our Screws & Bolts range, part of our Hardware selection. From metric M2–M4 and imperial 4-40 fixings to speciality lengths, we carry cap head, button head and countersunk hex fasteners, plus grub/set screws and self-tapping screws for plastics. Choose tough black-oxide steel, corrosion-resistant stainless, or lightweight titanium on selected lines. Shop trusted brands including HPI, Arrowmax, Schumacher, Core RC and Hobbico, along with assorted kits for trackside spares. Not sure what you need? Our knowledgeable team are on hand with friendly advice to match thread, length and head style to your car, buggy, truck or helicopter. Top tips: use machine screws into metal inserts, self-tappers into plastic; add threadlock on metal-to-metal; and pair bolts with nyloc nuts and washers for high-stress areas. You’ll also find hex drivers, nut drivers and shims to complete the job. With large stocks ready to ship and UK next day delivery options available, you can finish repairs and upgrades fast. Order today and get back on the track with friendly service from our expert customer support team.