The SKF Adjustable Hook Spanners HNA series facilitate the easy and safe tightening and loosening of KM, KML, N, AN, KMK, KMFE and KMT nuts. The spanners are made of special hardened steel for durability. One hook spanner covers several nut sizes,...
Exact spanner radius reduces the risk of nut damage Hook spanners HN series Hook spanners HN series The HN series includes 15 different size hook spanners based on the DIN 1810 standard. The hook spanners are designed for use with SKF KM nuts as...