Catalog number: HLN-R-12C-04-UP Features: ● Made of all metal, it has few wear points, maintains a high anti-loosening effect, and can be used repeatedly. ● Passes the US NAS test aviation standards. ● NETIS registration number: KK-130006-VE Applications: ● The strongest anti-loosening nut. Maintenance-free, with a proven track record in all industrial fields. Specifications: ● Nominal diameter: M12 x 1.75 ● Strength category: A2 ● Dimensions (mm) e: 21.9 ● Dimensions (mm) l: 16.0 ● Dimensions (mm) s: 19 ● s dimensions Material/Finish: ● Stainless steel (equivalent to SUS304)
