Allen Keys
A hex key, Allen wrench or Allen key, is a simple tool used to drive bolts and screws with hexagonal sockets in their heads.
The tool is usually formed of a single piece of hexagonal rod of hard steel, with blunt ends that are meant to fit snugly into the screw’s socket, bent in an “L” shape with unequal arms. The tool is usually held and twisted by the long arm, creating a large torque at the tip of the short arm. Reversing the tool lets the long arm reach screws in hard-to-reach places.
Hexagonal keys are most widely used in automotive workshops, garages & in several industrial
applications
GROZ offers a wide range of hex key sets for use by mechanic’s and technicians worldwide
These are available in two material types:
ALN/HX-BL/7L/GRZ
Box Qty: 10
7 Hex Keys With Ball
End – Long – Metric
Chamfered hex end for convenience in usage.
Ball end permits easy access in tight, hard to reach spaces upto 30° angle in recess from the screw head
| HEX | L1 | L2 |
| (MM) | (MM) | (MM) |
| 2.5 | 20 | 86 |
| 3.0 | 22 | 91 |
| 4.0 | 27 | 103 |
| 5.0 | 32 | 118 |
| 6.0 | 37 | 139 |
| 8.0 | 43 | 155 |
| 10.0 | 49 | 177 |
ALN/HX-HX/8/GRZ
Box Qty: 10
8 Hexagonal Keys – Metric
| HEX | L1 | L2 |
| (MM) | (MM) | (MM) |
| 1.5 | 14 | 45 |
| 2.0 | 15 | 48 |
| 2.5 | 16 | 51 |
| 3.0 | 18 | 56 |
| 4.0 | 21 | 64 |
| 5.0 | 24 | 70 |
| 5.5 | 26 | 75 |
| 6.0 | 27 | 81 |