Set of bit extractor heads for damaged bolts 12.5 mm (1/2) 8–16 mm 5 pcs.(Video)

Description
for unscrewing damaged internal nuts (e.g. Allen, T-star, etc.)
the innovative spiral profile cuts into the head and ensures the safe release of the drive profile, which would otherwise no longer be used,
includes the following tools:

special Twist head, 12.5 mm (1/2 inch), drive, rotation: 8 – 10 – 12 – 14 – 16 mm
Technical data
Material Chrome-molybdenum steel
Total weight 870 g
Surface Blued black finish