Description:

Product Name : R8 Spring Collets;Main Material : Metal. Color : Black, Silver Tone;Style : R8. Interior Hole Diameter : 20mm/ 51/64";Thread Diameter : M12. Exterior Diameter : Small: 24mm/ 0.94"; Big: 32mm/ 1.26";Total Height : 10.2cm/ 4". Weight : 221g;Package Content : 1 x R8 Spring Collets.