Violin Chin Rest Screwdriver Steel Violin Chinrest Screw Wrench Musical Instrument Repair Tool for Violin Accessory

【EASY TO USE】Insert the wrench into the chin rest screw hole, clockwise pull the wrench to disassemble the chinrest, anticlockwise pull the screwdriver to install the chinrest. 【POLISHING】The violin screwdriver polishing grinding surface, smooth and bright, a really great helper for violin lovers. 【ANTI-RUST】This Chinrest screw wrench is made of high-quality steel metal material, and rust proof. 【HOOK DESIGN】 The top of the screwdriver is special bent dealt, which makes it easy to insert the wrench in the violin chinrest screw hole. 【PORTABLE】This violin screwdriver is specially designed for Violin chin supporting shaft. It's light and mini size is convenient for storage and carrying.