A pack of M8 x 1.25 pitch x 13mm Hex self-locking flanged nuts for use with exhaust manifold studs. The slight oval shape these nuts provides anti-vibration properties and allows them to act as a self-locking nut, with it's full metal construction making it suitable for use on high temperature components. The flanged base allows for the pressure to be distributed over a greater contact area, with the copper flashing providing an anti-seize coating which helps to eliminate seizure on the manifold studs.

Brand Name	Connect Workshop Consumables
Colour	Copper
Material	Copper
Manufacturer Model No	N/A
Wear Type	N/A
Type	Nut
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Applications	Fiat, Opel, Vauxhall.
Equivalent to	OEM 2066915, OEM 2066156.
Thread size	M8, Pitch: 1.25, Hex: 13mm.
Flange diameter	17.8mm.
Pack quantity	5