Connect 30741 Copper Flashed Nut Flanged & Self Locking M8 x 1.25 x 13mm Hex 5pc

★★★★★ 4.4 131 reviews

$33.81
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Product details

Management number 215614737 Release Date 2026/04/12 List Price $13.52 Model Number 215614737
Category

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.

  • Applications include: Fiat, Opel, Vauxhall.
  • Equivalent to: OEM 2066915, OEM 2066156.
  • Thread size: M8, Pitch: 1.25, Hex: 13mm.
  • Flange diameter: 17.8mm.
  • Suitable for use with exhaust manifold studs: Part Nos. 35416 (M8 x 1.25 x 35mm), 35417 (M8 x 1.25 x 45mm), 35418 (M8 x 1.25 x 35mm), 35419 (M8 x 1.25 x 47mm), 35420 (M8 x 1.25 x 37mm), 35421 (M8 x 1.25 x 47mm), 35422 (M8 x 1.25 x 41mm), 35424 (M8 x 1.25 x 42mm), 35426 (M8 x 1.25 x 43mm).
Brand Connect
Color Brown
Model 30741
Size Name M8 x 1.25
Metal Type Copper
Drive Style External Hex
Item Weight 0.04 Kilograms
Part Number 30741
Thread Size M 8
Finish Types Kupfer
Grade Rating industrial
Manufacturer Connect
Thread Class Class 2B
Thread Style Left Hand
Fastener Type Flange
Item Diameter 8 Millimeters
Material Type Copper
Item Type Name Copper Flashed Nut Flanged & Self Locking M8 x 1.25 x 13mm Hex 5pc
Exterior Finish Copper
Item Dimensions 4.72 x 1.97 x 1.57 inches
Thread Coverage Fully Threaded
Number of Pieces 5
Screw Head Style Hex
Inside Thread Size M8 x 1.25
Included Components Copper Flashed Nut Flanged & Self Locking M8 x 1.25 x 13mm Hex 5pc
Compatible Groove Diameter 8 Millimeters

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