Amazon
Internal square according to DIN 3121 / ISO 1174 High accuracy of fit Special profile with 6 internal cones Particularly robust design Designed for high tightening and loosening torques, Weight: 2.6675933702 Pounds, Manufacturer: KS Tools
Internal square according to DIN 3121 / ISO 1174 High accuracy of fit Special profile with 6 internal cones Particularly robust design Designed for high tightening and loosening torques, Weight: 2.6675933702 Pounds, Manufacturer: KS Tools