Sales Hotline：
+86-574-87602771
Sales Hotline：
+86-574-87602771
| size(mm) | band size | screw size |
| mm | mm | |
| W1 | ||
| 17-19 | 18 x 0.6 | M5 x 40 |
| 20-22 | ||
| 23-25 | ||
| 26-28 | ||
| 29-31 | 20 x 0.8 | M6 x 50 |
| 32-35 | ||
| 36-39 | ||
| 37-40 | ||
| 40-43 | ||
| 44-47 | ||
| 48-51 | 22 x 1.2 | M6 x 55 |
| 52-55 | ||
| 56-59 | ||
| 60-63 | ||
| 64-67 | ||
| 68-73 | 24 x 1.5 | M8 x 70 |
| 74-79 | ||
| 80-85 | ||
| 86-91 | ||
| 92-97 | ||
| 98-103 | ||
| 104-112 | ||
| 113-121 | ||
| 122-130 | ||
| 131-139 | 26 x 1.7 | M10 X 85 |
| 140-148 | ||
| 149-161 | ||
| 162-174 | M10 X 105 | |
| 175-187 | ||
| 188-200 | ||
| 201-213 | ||
| 214-226 | ||
| 227-239 | ||
| 240-252 |
Tel：+86-574-87602771
Mobile：+86-13566359033
Contact：Mr.Wang
Address: No. 269, Nanyi West Road, Luotuo Street, Zhenhai District, Ningbo