Powerbuilt 9pc Imperial Ball End Hex & Zeon Hex Key Wrench Set 2535525 - All sizes taper slightly

- All sizes taper slightly in width to improve access in slots

- Deburring

The water outlet connects the engine to the upper radiator hose

Morse Taper 4

Powerbuilt 9pc Imperial Ball End Hex & Zeon Hex Key Wrench Set 2535525 - All sizes taper slightlyPowerbuilt Zeon hex key wrenches are designed to grip and turn damaged and rounded hex head fasteners The patented design will grip and turn hex surfaces up to 85% rounded, they work just as well on new and undamaged fasteners If youve got a hex head bolt or cap screw bolt thats too damaged to turn with a regular hex bit socket or hex key, these wrenches will get you out of a fix The secret is the patented Zeon hex key design the more you turn them