Clamping insert for Bender buttons (10 mm endpin diameter)
The standard clamping insert for the Bender 10 mm cello and double bass endpin button. For collet nuts with fluted surface.
The plastic clamping insert is designed for a push-fit connection with the Bender clamping nut.
Note: Before replacing the clamping insert, check the clamping thread of your Bender button for abrasion. Only a clean and lubricated thread without visible wear will provide secure clamping.