RUKO 241202 kuulukierrekara, koko 2, M4–M10, 240 mm

RUKO 241202 is a size 2 ball tap wrench for quickly mounting and manually turning threading taps. This variant covers metric threads M4–M10 and Whitworth sizes 5/32–3/8 inch. Its overall length is 240 mm and the manufacturer lists a net product weight of 175 g. The exact variant is identified by SAP number 1000023130.

The central housing is made from die-cast zinc and the square tool connection follows DIN 10. Choose a tap within the stated size range and check that its square shank matches the wrench. The ball-shaped central mounting body sits on the straight handle used to turn the tool by hand. This article is the tap wrench itself; a threading tap is a separate cutting tool.