in set, polished, right-hand thread
For extracting from demolished screws and bolts, chrome-vanadium, screw M, in plastic box

polished, right-hand thread
For turning out worn screws and bolts, chrome vanadium, screw M

for right- or left-hand thread
For installing and removing stud bolts and screws, 1/2" hexagon drive, 21mm outside hexagon, chrome vanadium (polished)

for loosening ans unscrewing of fixed nuts and screws (hexagon profile) with damaged "round turned" heads, 12 pieces
Special, left-handed thread with 6 conical tapered cutting edges. Very flat compact and robust design. The drive can be used alternatively with a socket or ring spanner. For size wrenches from 8-19mm

for 1/4" and 10mm star and inside hexagon screws, 34 pieces
For loosening and opening screws and bolts whose head is damaged or worn off. Special left-hand cutting thread with tapered cutting edges for Torx screws and specially shaped extractors for hexagon socket screws. Icnl. TORSIONpower bits for star and inside hexagon screws, bits with torsion zone for cushioning of the torque peak, magnetic quick release bit holder and 1/2" socket adapter. Bits with colour-coded bits, for manual operation, special tool steel, nickel-plated.

for removing of threaded bolts, studding and screws, M5 till M16, 25 pieces
Set contents for extensive applications, no damage of the thread, only negligible enlarging of the threaded bolt through special profile extractor pin, for screws and bolts M5 - M16, special tool steel

Content:
10x drill guide: Ø 4,0 - 4,8 - 4,8 - 4,8 - 6,0 - 7,1 - 7,1 - 7,1 - 9,2 - 9,5mm
5x HSSE drill: Ø 3,2 - 4,8 - 6,4 - 8,0 - 8,7mm
5x extractor pin: Ø 3,2 - 4,8 - 6,4 - 8,0 - 8,7mm
5x drive nut: Ø SW 10 - 11 - 13 - 14 - 17mm

3/8" + 1/2", special socket with twist profile, 9 pieces set
For removing rounded or corroded screws with bit profile, e.g. hexagon, T-profile, multi-tooth. With aggressive and conical twist profile. Drive optionally via 3/8" or 1/2" square drive or 17 or 22mm hexagon socket.

For left-hand and right-hand threads, M 6, M 8, M 10, M 12
For damage-free installation and removal of stud bolts and threaded pins by manual operation. Drives 1/2 inch (12.5 mm) square and external hexagon 19 or 22 mm.