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.trivalent zinc
2)Material 70# , 65Mn,ss302,ss304,ss316,copper
JIS B 1251 3-36mm
BS1802 1/8-11/2
No411/2
ASME B 18.21.1
DIN127A 1.8-10mm
DIN137B 3-24mm
DIN6798 1.6-30mm
DIN6797 1.6-30mm
DIN6796 2-30mm
DIN7980 3-48mm
DIN127B 2-64mm
1)Standard Size
DIN127B DIN7980 DIN6796 DIN6797 DIN6798 ASMEB18.21.1 BS1802 JIS B 1251
Brand Name: | fada spring washer |
Place of Origin: | China (Mainland) |