Double head socket wrench forged from CrV steel for tightening and fitting
6440-12x13- Wear-resistant. Unbreakable wrenches, forged in one single piece of chromium-vanadium steel.
- Perfect finish. Hex body and thicker nose for a better nut clamping. Can be used with another wrench for final tightening.
- Tightening torque 50% higher than standard. Compliant with DIN 899 standard.
For varied torque and adjustment of nuts and bolts
Description
Double head hex socket wrenches made of chrome vanadium steel with high resistance and dimensional accuracy. Hardened and tempered heat treatment for longer lifespan. Wide neck and thicker nose for optimum screw head clamping. Matt chrome-plated finish for higher rust resistance. Tightening torque 50% higher than standard. Compliant with DIN 899 standard. Can be used with another wrench for final tightening and/or with a pin, from size 10x11. For jobs involving tightening and removing Allen screws.
Comparative
Double head socket wrench forged from CrV steel for tightening and fitting
| 644067 | 644089 | 64401011 | 64401213 | 64401415 | 64401617 | 64401819 | 64402022 | 64402123 | 64402426 | 64402528 | 64403032 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Key size (in mm) | 6x7 | 8x9 | 10x11 | 12x13 | 14x15 | 16x17 | 18x19 | 20x22 | 21x23 | 24x26 | 25x28 | 30x32 |
| Key length (in mm) | 105 | 110 | 120 | 140 | 145 | 155 | 165 | 170 | 185 | 190 | 205 | 210 |
| Head width measure 1 (in mm) | 10 | 13 | 15 | 18 | 20 | 23 | 25 | 28 | 29 | 33 | 34 | 40 |
| Head width measure 2 (in mm) | 11 | 14 | 16 | 19 | 22 | 24 | 26 | 30 | 31 | 35 | 37 | 42 |
| Material | Chromium-vanadium | Chromium-vanadium | Chromium-vanadium | Chromium-vanadium | Chromium-vanadium | Chromium-vanadium | Chromium-vanadium | Chromium-vanadium | Chromium-vanadium | Chromium-vanadium | Chromium-vanadium | Chromium-vanadium |
| Finish | Chrome-plated, Nickel-plated | Chrome-plated, Nickel-plated | Chrome-plated, Nickel-plated | Chrome-plated, Nickel-plated | Chrome-plated, Nickel-plated | Chrome-plated, Nickel-plated | Chrome-plated, Nickel-plated | Chrome-plated, Nickel-plated | Chrome-plated, Nickel-plated | Chrome-plated, Nickel-plated | Chrome-plated, Nickel-plated | Chrome-plated, Nickel-plated |
| Dimensiones | 11 x 105 x 11 mm | 14 x 110 x 14 mm | 16 x 120 x 16 mm | 19 x 140 x 19 mm | 22 x 185 x 22 mm | 24 x 155 x 24 mm | 26 x 165 x 26 mm | 30 x 170 x 30 mm | 31 x 185 x 31 mm | 35 x 185 x 35 mm | 37 x 205 x 37 mm | 42 x 210 x 42 mm |
| Peso | 0.04 kg | 0.06 kg | 0.09 kg | 0.14 kg | 0.1 kg | 0.19 kg | 0.24 kg | 0.3 kg | 0.34 kg | 0.41 kg | 0.48 kg | 0.64 kg |
Downloads
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