Dienuts are only used by hand and are hexagonal shaped for use by a spanner. Chamfer Lead : Two Threads. Tolerance : 6g.
140pc Industrial Flange Locknuts Set Metric Combination Washer Bolts Nut M5-M12
166 PCS Helicoil Thread Repair Kit Metric Rethread Tool M5 M6 M8 M10 M12
VEVOR 166 PCS Helicoil Thread Repair Kit Metric Rethread Tool M5 M6 M8 M10 M12
Threaded Insert Tool with all Metric Sizes M4, M5, M6, M8, M10
Motorcycle Bolt Fairing Aluminium 5mm 6mm Thread Metric Aluminium Multicoloured M5 M6
Hilitchi Assorted 7PCS Metric M3 M4 M5 M6 M8 M10 M12 One Size,