Trev's Vintage Machine Shop

This is a set of 3/8 British Standard Cycle (BSCy/CEI) imperial full hex nuts. These are good quality bar turned nuts with machine cut threads, made from stainless steel (grade 303).

Each nut has a 3/8 inch diameter thread with a standard 26 TPI pitch. They measure 0.600 inch across the flats, they are 0.300 inch deep, and they fit a 5/16 Whitworth spanner.

They can be supplied as plain nuts, or nuts & washers. These are the same nuts that I supply with my 3/8 BSCy studs; they are ideal for anybody who has lost some nuts or needs a few spares. They are also perfect as general purpose fasteners, with many applications on motorcycles, scooters and cars etc.

They are sold in packs of 2, 4, 6, 8 or 10 nuts. All items are dispatched quickly via Royal Mail 2nd Class, with tracked postage available at extra cost.

Not what you want? Return the item unused for a refund.

Please check my feedback, I try very hard to get things right. Any problems at all just let me know.

Free postage to UK mainland only. If you have any questions then please ask.