Wire 0,4 / 0,6 / 0,8 / 1,0 mm

Testing the elasticity - needle holder

est: Place a piece of wire as listed in Table 3 between the functional surfaces at the tip of the needle holder. Then the needle holder must be fully engaged (all ratchet teeth engaged) and stored at room temperature (23°C +/- 2°C) 3h +/- 5 min. after being subjected to this stress. On completion of the test, there must not be any deformations or lasting changes noticeable. No tears should be noticeable during visual inspection with a magnifying glass.