Wide Range of External Snap Rings Purchase small bag quantities of the M2400 Range of External Snap Rings (SWM), offered in standard Carbon Steel. Buy External Snap Rings: https://springfasteners.co.uk/product-category/fixings-and-fasteners/snap-rings/external-snap-ring-m2400-2/ We also offer A1000 & A0900 Ext Wire Rings, please use links below. A0900 – https://springfasteners.co.uk/product-category/fixings-and-fasteners/snap-rings/a0900-external-wire-rings/ A1000 – https://springfasteners.co.uk/product-category/fixings-and-fasteners/snap-rings/a1000-external-wire-rings/