12PCS EXTRACTOR RINGS FOR ROUNDED BOLT & NUT Item No.SSS986C
* Size: 8-9-10-11-12-13-14-15-16-17-18-19mm * Material: Metal powder * Finish: Phosphate * Application: Extracting WORN-OUT (Rounded) Bolt & Nut * Use with shop 12PT box gear wrench (EX: 8mm ring needs to be used by 10mm wrench)
