Facom L Shape Metric Hex Key, 4mm

These L-shaped hex keys are hand tools used to tighten or loosen fasteners and fixings with a hexagonal configuration. The L shape and long reach makes it easy to reach deeply in-set bolts.

Hex keys are considered a household necessity, especially those who prefer to have flat pack furniture. A hex key is most commonly used to drive and remove screws and bolts that have hexagonal sockets in their heads.

This ranges includes the following sizes:
235-2713 – 1.5mm
235-2729 – 2mm
235-2735 – 2.5mm
235-2741 – 3mm
235-2757 – 4mm
235-2763 – 5mm
235-2779 – 6mm
235-2791 – 7mm
235-2808 – 8mm
235-2814 – 9mm
235-2820 – 10mm
235-2836 – 12mm
784-5954 – 14mm
794-7701 – 17mm

Ball ends improve access to restricted areas
The keys are precision formed to give an exact dimensional tolerance, to give a precise fit
Long arm for increased leverage and torque
Make use of both ends of the hex key
Material - manufactured from silicon steel
Spherical head allows to handle screws with a tilt angle up to 30°
Metric

Hex keys and bit sets are used by:
Plumbers
Electricians
Mechanics
Electronic Engineers

Did you know?
A Hex Key is commonly referred to as an Allen Key, this is because Allen was the original manufacturer of the Hex key.
Also, a hex key can be reconditioned using an electrical grinder, or similar type of equipment. Through removing the worn out part, the hex key has the capability of functioning like its brand new again – Although this type of maintenance should be minimal if the hex key is cared for and kept in a good condition.

You can also purchase Hex key sets, e.g. 794-7836 7 Piece set