RUKO 241201 kogelwringijzer, maat 1, M3,5–M8, 200 mm

RUKO 241201 is a size 1 ball tap wrench for holding hand taps. The supported metric thread range is M3.5–M8 and the Whitworth range is 5/32–5/16 inch. It is 200 mm long and has a stated net weight of 80 g. The corresponding manufacturer SAP number is 1000023129.

The wrench has a die-cast zinc housing and accepts square tap shanks according to DIN 10. Its holder is designed for quick mounting of the tap before manual thread cutting. Select a tap whose square shank and thread size fit the holder, then use the hand tool to control the cutting motion. The supplied item is the tap holder; a compatible cutting tap is selected separately for the required thread.