SA axles are traditionally 13/32” 26tpi. You won’t find those nuts from anywhere except Sturmey.
https://www.sturmey-archer.com/files/catalog/files/288/PART%20LIST%20-%20S2C.pdf
http://www.sturmey-archerheritage.com/files/view-1153.pdf
@LWaB started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
SA axles are traditionally 13/32” 26tpi. You won’t find those nuts from anywhere except Sturmey.
https://www.sturmey-archer.com/files/catalog/files/288/PART%20LIST%20-%20S2C.pdf
http://www.sturmey-archerheritage.com/files/view-1153.pdf