Image 1 of 3 Image 2 of 3 Image 3 of 3 Exhaust Manifold Flanged Tri-Lock Nuts – M10 x 1.25 (50 Pack) £13.95 Quantity: Add To Cart Added! Flanged tri-lock. 3/4″ AF head. DIN 980. Grade 8.8.50 Pack Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like WURTH Copper Flashed Exhaust Manifold Flanged Nuts - M10 from £1.56 Exhaust Manifold Studs (20 Pack) from £5.95 Exhaust Manifold Nuts – Brass M10 x 1.25 - (50 Pack) £21.09 Exhaust Manifold Nuts – Copper Flashed Steel M8 x 1.25 (50 Pack) £8.95 Exhaust Manifold Nuts – Copper Flashed Steel M10 x 1.5 (50 Pack) £7.95