Ring insert tool 732/10 21 size 21 mm tool holder 9 x 12 mm - Stahlwille 58221021

The ring insert tool 732/10 turns a torque wrench with a 9 x 12 mm tool holder into a ring spanner head for 21 mm across flats. Fasteners are tightened to a defined torque, and changing the size only takes a swap of the insert tool. At 33 mm wide and 15 mm high the head stays compact, and it weighs 71 g.

Benefits

• Bi-hex with AS-Drive profile: torque is applied to the flanks of the fastener, protecting its corners
• For torque wrenches with an interchangeable 9 x 12 mm insert system
• Special chromium over nickel plating, durable and chip-proof finish
• Drop-forged, hardened and cooled in an oil bath
• Extremely strong and exceptionally durable

Applications

Assembly, maintenance and servicing: tightening and checking 21 mm fasteners, for example hexagon fasteners in automotive engineering, mechanical engineering and maintenance, with a torque wrench for 9 x 12 mm insert tools.