Complete set of 4 joining clamps for closing cracks in arched tops and backs. the flat brass material is tension resistant but can be very easily re-bent and adapted to any arched shape. Specially shaped and notched polyamide jaws fit the instrument exactly and carefully, the material is glue-repellent.
Material: Brass
Technical Details: Span widths: 200-270 mm (7.9"-10.6") / 280-350 mm (11"-13.8") / 290-380 mm (11.4"-15") / 380-450 mm (15"-17.7").