S2 Chromium Molybdenum Steel Chrome Plated Allen Key / High
Hardness Inner Hexagon Spanner / Hex Key Wrench
Description
The allen wrench exerts force on the screw by torque,greatly reducing the strength
of the user,and is an indispensable tool in the industrial
manufacturing industry.
The alloy tool steels,or named chromium-molybdenum steels,are
usually used to make hexagonal wrenches,because of their excellent
impact resistance.
The size of hex key wrench and corresponding screw number was as
follows:
| hex key wrench | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 6 |
| head cap screw | M1.6 M1.7 M2 | M2.3 M2.5 M2.6 | M3 | M4 | M5 | M6 | M8 |
| set screw | M3 | M4 | M5 | M6 | M8 | M10 | M12 M14 |
The following is the scene of our wrench production workshop.
Quick Details
| materials | Alloy tool steels | color | silvery,yellow,gray |
| treatment | heat treatment | Size | 1/16~ 3/8inch |
Standard Size
we have the following standard sizes in stock, generally can be
shipped within 3 working days, if customized thimbles, delivery
time is generally 15-20 days.
Size of Standard Length Allen Key
| Size/mm | 1.5 | 2.0 | 2.5 | 3.0 | 4.0 | 5.0 | 6.0 | 8.0 | 10.0 |
| Length of L1/mm | 45 | 50 | 56 | 63 | 71 | 80 | 90 | 101 | 115 |
| Length of L2/mm | 14 | 16 | 18 | 20 | 25 | 28 | 32 | 36 | 40 |
Size of Medium Length Allen Key
| Size/mm | 1.5 | 2.0 | 2.5 | 3.0 | 4.0 | 5.0 | 6.0 | 8.0 | 10.0 | 12 | 14 | 17 | 19 |
| Length of L1/mm | 77 | 83 | 91 | 100 | 110 | 122 | 136 | 154 | 175 | 220 | 240 | 260 | 290 |
| Length of L2/mm | 16 | 19 | 21 | 24 | 27 | 32 | 38 | 44 | 49 | 55 | 65 | 75 | 85
|
Size of Extended Length Allen Key
| Size/mm | 1.5 | 2.0 | 2.5 | 3.0 | 4.0 | 5.0 | 6.0 | 8.0 | 10.0 |
| Length of L1/mm | 90 | 100 | 111 | 124 | 138 | 155 | 175 | 198 | 224 |
| Length of L2/mm | 16 | 19 | 21 | 24 | 27 | 32 | 38 | 44 | 49 |
Packing and Shipping
There are three kinds of packaging methods, blister box, wooden box
and leather sheath to be selected, as shown in the picture,
customized package is welcome. Your logo on can be printed in
various packages too.
About the shipping, all the well-known express companies and ocean
shipping can be selected, but in remote areas, we can only use EMS.
