Galvanised. Available in M8 & M20. Grade 6. SPECIFICATION: Thread:Metric Material:Galvanised Steel Standard:DIN 934
- Galvanised
- Available in M8 & M20
- Grade 6
Thread:Metric
Material:Galvanised Steel
Standard:DIN 934
M : 8 : --------------M8--------------
a : 6.5 : Nut Thickness
b : 13 : Width Across Flat
M : 20 : --------------M20-------------
a : 16 : Nut Thickness
b : 30 : Width Across Flat