The Elma classic collet have Knobs having diameter (Ø) is 21 mm. The shaft of knob have diameter (Ø) of 6.35 mm. The surface of knob is glossy grey in colour.
Precise quality knobs Secure collet mounting Wide variety Lots of accessories Customized colours on request
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
