Um Nuts All Kinds of High Quality Um Nuts Er25umProduct name | ER Collet Clamping Nut ER20A Hex Nut ER clamping Nut |
Material | 40Cr |
Hardness | HRC45-48 |
Type | ER11M, ER16M, ER20M, ER25M Spring Clamping Nuts |
Standard | DIN6499 |
Usage | For ER Collet Chuck or Tool Holder |
Technical specificationER Collet Clamping Nut ER20A Hex Nut ER clamping Nut is made of high quality 40Cr material, with hardness of HRC48-52. We produce alll size and full range of ER11A ER16A ER11M, ER16M, ER20M, ER25UM ER32UM ER40UM Spring Clamping Nut. We have exported to humorous countries, and establish good cooperate relationship. We also manufactures kinds of CNC machine tool accessories including collet chucks, pull studs, retention knob, spanner and wrench and other related products.
Our Services
1) Inspection: 100% products inspection.
2) Service: Offer excellent service: technical service, design service, after-sales service with
experienced staff.
3) Faith: Credit is the basis, Quality is the first.
4) Quick Respond: Your inquiry can be replied in 24 hours.
Packing and deliveryContact information:More information to company, copy the official website link er-collet.en.made-in-china.com for reference.