Copper Exhaust Locking Nut - Pack of 10

Our Copper Exhaust Nuts have a decreased spanner size in accordance with DIN14441.  In addition they are self-locking with a radial securing slot making them the ultimate exhaust manifold nut.

Technical Specifications

• Pack of 10
• Steel 8, Copper Plated
• Temperature Range -70°C to +400°C
• M6 Spanner Width = 9mm
• M8 Spanner Width = 12mm
• M10 Spanner Width = 14mm