SlimLine Double Ring Spanner 21 x 23 mm DIN 838 - Proxxon 23892

The SlimLine double ring spanner 21 x 23 mm has a closed ring head at each end to DIN 838 and ISO 3318. The ring grips the bolt all around and transfers torque while protecting the corners.

• High load capacity: hardened and tempered, torque characteristics exceed DIN/ISO requirements.
• Corrosion protection: double nickel-plated, single chrome-plated, skin-friendly finish.
• Clearly readable: durable laser-inscribed sizes 21 x 23 mm.
• Calibrated: dimensional tolerances tighter than DIN/ISO, each piece checked.

Technical data

• Sizes: 21 x 23 mm
• Overall length: approx. 310 mm
• Type: double ring spanner
• Standard: DIN 838 / ISO 3318
• Finish: double nickel-plated, single chrome-plated

For continuous professional use in workshop, assembly and maintenance.