These collets have markings I do not understand and are all labeled a little different. From the info on the hardige website these are # 2 collets. I did add 14AC to the title as several had that stamped on it.

If you have any info to help me better understand I would be grateful if you would share.

I do combine shipping. The easiest way to is to buy them and I’ll refund the difference when I ship either that day or the next morning. I can ship up to 8 collets for 9.00 !!

The inside of the collets needs to be cleaned.

Thank you for considering to support our family and small business. With a household of 8 we cannot express how grateful we are for your business no matter how big or small your contribution is. THANK YOU