Double ring end wrench forged from CrV for tightening and fitting

6420-14x15
Select variant:
Key size (in mm)
  • Wear-resistant. Unbreakable wrenches, forged in one single piece of chromium-vanadium steel.
  • Perfect finish. Closed and angled opening for final tightening and flush work.
  • Tightening torque 50% higher than standard. Compliant with DIN 837 and DIN 475 standards
Recommended use:
For varied torque and adjustment of nuts and bolts

Description

Double ring end 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 837 and DIN 475 standards. For jobs involving tightening and removing Allen screws. Closed and angled opening for final tightening and flush work.

Comparative

Double ring end wrench forged from CrV for tightening and fitting
6420676420896420101164201213642014156420161764201819642020226420212364202426
Key size (in mm)6x78x910x1112x1314x1516x1718x1920x2221x2324x26
Key length (in mm)175185198215228246268292315328
Head width measure 1 (in mm)10.513.216.819.522.224.828.230.93236.7
Head width measure 2 (in mm)11.414.517.920.6232629.231.833.840.9
Head thickness measure 1 (in mm)567.48.49.51010.811.712.212.2
Head thickness measure 2 (in mm)5.878.49.110.410.812.112.513.413.2
Key typeDouble Ring EndDouble Ring EndDouble Ring EndDouble Ring EndDouble Ring EndDouble Ring EndDouble Ring EndDouble Ring EndDouble Ring EndDouble Ring End
MaterialChromium-vanadiumChromium-vanadiumChromium-vanadiumChromium-vanadiumChromium-vanadiumChromium-vanadiumChromium-vanadiumChromium-vanadiumChromium-vanadiumChromium-vanadium
FinishChrome-platedChrome-platedChrome-platedChrome-platedChrome-platedChrome-platedChrome-platedChrome-platedChrome-platedChrome-plated
Dimensiones10 x 180 x 20 mm12 x 190 x 22 mm16 x 205 x 25 mm20 x 225 x 25 mm20 x 235 x 30 mm22 x 274 x 30 mm30 x 300 x 35 mm31 x 295 x 35 mm40 x 330 x 36 mm35 x 340 x 38 mm
Peso0.05 kg0.07 kg0.1 kg0.13 kg0.15 kg0.19 kg0.27 kg0.3 kg0.37 kg0.43 kg
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