Kennedy | Hexagon L Wrench Ball Driver 6mm Type_Adzes The split design prevents slipping

The split design prevents slipping of the set screw when tightened and the flat prevents the bit from rolling

Better yet

for router shaft 6

Increase security and privacy in your home by replacing doors without damaging the door or jamb with the HingeMate350™

Kennedy | Hexagon L Wrench Ball Driver 6mm Type_Adzes The split design prevents slippingThese metric L wrench hex keys are constructed from fully hardened carbon steel in accordance with DIN 911. A quality ductile key with precision cut ends and accurate AF dimensional to ensure maximum socket contact. Ball end allows up to 30 work offset. Long arm end is ball drive and short arm end plain. Finished with a black oxide for further resistance to wear and tear. Black oxidised finish to bolster resistance to corrosion and weathering