- Contact Us
- Manager：David Ran Tel：+86 534-7058926 Fax：+86 534-7058926 Phone：+86 13365341027 Email：info@gerzhuo.com Add：Economic and Development Zone, Dezhou City, Shandong Province, China.
ER Clamping Nuts
CNC clamping Nuts ER Nuts
GerZhuo Mechatronics Date： 2025-06-15
Machine tool accessories CNC ER 11 ER16 clamping Nuts ER11A ER16A ER11M ER16M ER Nuts
1.material:40Cr/20CrMnTi
2.hardness:HRC44-48/52-60
3.Type:A/B/M/TI/T2
4.Balance nuts also available.
5. Hardened & Precision Ground
Technical specification
| Order No. | Type | D(mm) | L(mm) | M | Wt(kg) |
| ER11-A | A | 19 | 11.3 | M14×0.75 | 0.005 |
| ER16-A | A | 28 | 17.5 | M22×1.5 | 0.01 |
| ER20-A | A | 34 | 19 | M25×1.5 | 0.05 |
| ER25-B | B | 42 | 20 | M32×1.5 | 0.14 |
| ER32-B | B | 50 | 22.5 | M40×1.5 | 0.20 |
| ER40-B | B | 63 | 25.5 | M50×1.5 | 0.30 |
| ER50-B | B | 78 | 35.5 | M64×2 | 0.50 |
| ER8-M | M | 12 | 12 | M10×0.75 | 0.005 |
| ER11-M | M | 16 | 12 | M13×0.75 | 0.01 |
| ER16-M | M | 22 | 18 | M19×1 | 0.05 |
| ER20-M | M | 28 | 19 | M24×1 | 0.05 |
| ER25-M | M | 35 | 20 | M30×1 | 0.08 |
| ER11-T1 | T1 | 19 | 11.3 | M14×0.75 | 0.005 |
| ER16-T1 | T1 | 28 | 17.5 | M22×1.5 | 0.01 |
| ER20-T1 | T1 | 34 | 19 | M25×1.5 | 0.05 |
| ER25-T2 | T2 | 42 | 20 | M32×1.5 | 0.14 |
| ER32-T2 | T2 | 50 | 22.5 | M40×1.5 | 0.20 |
| ER40-T2 | T2 | 63 | 25.5 | M50×1.5 | 0.30 |
| ER50-T2 | T2 | 78 | 35.5 | M64×2 | 0.50 |
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.
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.
Tel：+86 534-7058926 Fax：+86 534-7058926 Email：info@gerzhuo.com
Add：Economic and Development Zone, Dezhou City, Shandong Province, China.
鲁ICP备18023972号-2
Add：Economic and Development Zone, Dezhou City, Shandong Province, China.
鲁ICP备18023972号-2
