Ball-End Hex Key Set 9pc Lock-On™ - MetricManufactured from Chrome Molybdenum steel with a polished satin finish. Removes rusted, damaged and severely rounded hex head fasteners with ease. Patented twist design on short arm grips tighter as they turn. Prevents fasteners from rounding. Keys range in length from 88mm to 225mm and in size from 1. 5mm to 10mm. Ball end allows key to drive fixing at up to 25. Supplied in easy access case with hanging tag for safe storage and quick key selection.

¥ Sizes: 3/8"

¥ Supplied with an anti-ignition cap and features an adjustable gas/flame control

¥ Suitable for assembly/dismantling and general production work

¥ Supplied with chuck key

¥ Heat treated steel ratchet head

¥ Universal fitting for use with Model No's SMT300Q

¥ Four spanners covering eight sizes of TRX-Star* fixings

¥ Multi-coloured Chrome Vanadium steel sockets

¥ Maximum Speed: 4500rpm

can easily be taken to work area

¥ Pack of ceramic diffusers suitable for use with Powermig¨ 4500

¥ Fitting recommended before any routine workshop maintenance