M10 X 1.25mm Copper Flashed Exhaust Manifold Flanged Whizz Nuts - 10mm Fine
"COPPER FLASHED" EXHAUST MANIFOLD FLANGED WHIZZ NUTS. M10 X 1.25mm Copper Flashed Nuts. M10 X 1.25mm Flange Nuts. These Nuts are copper flashed and are used on exhaust manifolds - they give excellent corrosion resistance.