Universal 26-piece set of unscrewing tools designed for unscrewing bolts, pins and nuts.
Recommended for mechanical and automotive services.

• includes:
  • drivers: 1/4", 8 mm, 3/8", 10 mm, 11 mm, 12 mm, 1/2", 13 mm, 14 mm, 16 mm, 17 mm, 11/16", 19 mm
  • drivers: 1#, 2#, 3#, 4#, 5#, 6#
  • drills: 2.4mm, 3.2mm, 4mm, 6.4mm, 7.2mm, 9.5mm
  • extension 3/8" to HEX
• elements made of high quality CrMo steel with HRC 47-50 hardness and HSS 4341