SKU: bahco k9899h
MPN: K9899H
High-performance alloy steel Square female size: 2.1/2" Square male size: 1.1/2" Phosphate finish For maximum safety use clamping springs K560F-9 With through-hole D2 = outside diameter of the female end Warning: The torque applied should be limited to the smallest drive Drive standard: DIN 3121-G 10, ISO 1174