9pcs Long Twisted Mirror Hex Key Set
SKU:H3001326
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- Size: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm
- Material: S2(silicon alloy steel).
- Mirror finish
- Twisted prior the heat treat to increase torque capacity
- The data showed a torque performance 150% stronger than the German DIN standar
- Patented products

| Size(mm) |
L1(mm) |
L2(mm) |
Weight(g) |
| 1.5 |
15 |
62.5 |
0.1 |
| 2 |
17 |
76 |
0.22 |
| 2.5 |
20 |
86 |
0.33 |
| 3 |
22 |
91 |
0.42 |
| 4 |
27 |
103 |
0.74 |
| 5 |
32 |
118 |
1.11 |
| 6 |
37 |
139 |
1.83 |
| 8 |
43 |
155 |
3.60 |
| 10 |
49 |
177 |
6.37 |
3D Picture