4pcs Stud Puller Wrench (088-10048)

Features：

Function: screw without head screw up, pull up

Advantage:

   1. Quick function

   2. NO damage to stud

Ways in use: put stud puller wrench on screw, then handle on it, turn it up or down.

Size: 2.5mm, 3mm, 3.5mm, 4mm