Appears to measure about 8mm, therefore for a front wheel. New old stock item from a closed bike shop.
NOS GRIPFAST CHROMED WING NUTS 5/16", 3/8"
NOS GRIPFAST CHROMED WING NUT for cycle - size 3/16 no 3 club x 6
GRIPFAST CHROMED WING NUTS SET OF 2 for REAR WHEEL, one new, one used.
NOS 1980's GRIPFAST CHROMED TRACK NUTS 5/16", 3/8", M9, M10
Gripfast 9mm ATB Track Nuts - Chromed Steel - Sold In Pairs *NOS
Gripfast 10mm Cone Lock Nuts - Hardened Serrated Edge. Sold as a Pair. NOS!
