ISO708920300HV

Part number
ISO708920300HV
EAN8719607092074
Unit
Each
Qty. Rounding
25
Long description
Hardened flat washer without chamfer, ISO 7089. For use with slotted holes and holes where bolts are subjected to high tensile stress.
Pros
  • No deformation of the washer
  • Permanently zero-clearance bolted joint
Product details
Hardened, wear-resistant version- Hardness range 300 – 370HV- For bolt and nut joints up to grade 10.9
d1Inside diameter
21 mm
d2Outside diameter
37 mm
sThickness
3 mm
Designed for thread
M20
Surface treatment
Zinc-plated
Material
Steel
DIN Standard
125
Weight per 100 pieces
1.72 KG