Impact socket wrench bit insert, 1/2 inch, DIN 3121, short, TX 40
TX impact socket wrench bit
short version
For machine actuation (impact screwdriver).
Drive: Square drive 1/2″ in accordance with DIN 3121, ISO 1174
Output: TX
Version: Chrome molybdenum steel
Surface: phosphated
Advice:
Every impact socket wrench or every impact drive element must have a groove and a hole that must be locked with a safety connector pin and a safety o-ring.
