To transfer higher torques that lie well above the known DIN ISO norms.
Precise and conforming dimensional tolerances ensure that nuts and screw heads are not damaged.
A perfected shaft profile applies the force to the edges of the screw and ensures optimum traction even when screws are worn.
The deep offset version according to DIN 838 allows you to work on deep and low screw connections.
Delivered in a practical roll bag.
Content: 8 piece 6 x 7 - 8 x 9 - 10 x 11 - 12 x 13 - 14 x 15 - 16 x 17 - 18 x 19 - 20 x 22
e.s. Double ended ring spanners
Made of flat steel, a perfectly forged double-ended ring wrench with two opening widths. Precise dimensional tolerances ensure that nuts and screw heads are not damaged. For transferring high tightening torques that lie above the known DIN norms.
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