- Made of copper beryllium
- Ring wrench designed for the tightening of two different sizes of nuts and bolts
- Ideal for small spaces and deep concavities
- Fulfils product standard DIN 837
- Non-sparking (NS) tools designed for use in potentially explosive environments, where ‘traditional’ steel tools may create spark
- Anti-magnetic and highly corrosion resistant
{fr_FR=Taille clé} 20×22 mm
Weight, g 330 g
Length 285 mm
Thickness ring end 1 15 mm
Certificates DIN 837
Thickness ring end 2 15 mm
Width ring end 1 30 mm
Width ring end 2 35 mm
Total Length 285 mm
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