spring washer
Product Details
4)Packing:In carton/sack and palletized,Generally 25kg per unit or packing according to customers' requirements.
3)surface treatment:Polishingblack, zinc plated (blue, white, yellow), hot dipped galvanized..Phosphating
2)Material70# , 65Mn,ss302,ss304,ss316,copper
JIS B 1251 3-36mm
BS1802 1/8-11/2
No411/2
ASME B18.21.1
DIN137B 3-24mm
DIN6798 1.6-30mm
DIN6797 1.6-30mm
DIN6796 2-30mm
DIN7980 3-48mm
DIN127B 2-64mm
1)Standard Size
- Country:China (Mainland)
- telephone:0086-0571-83889258
| The size is No 4 to 11/2 |
