{"product_id":"100pc-assorted-box-of-exhaust-manifold-studs-and-nuts-m8-m10","title":"100pc Assorted Exhaust Manifold Studs \u0026 Nuts Box - M8 \u0026 M10","description":"\u003cp\u003e\u003cstrong\u003e100pc Assorted Box of Exhaust Manifold Studs \u0026amp; Nuts\u003c\/strong\u003e - 60 steel studs across twelve sizes from M8 x 35 up to M10 x 52, with 40 nuts in brass and copper flashed steel.\u003c\/p\u003e\n\u003cp\u003eManifold fixings fail in a particular way. Heat cycling and years of exhaust gas weld a steel nut onto a steel stud until the two are one piece, and the stud shears off in the head rather than coming undone - which turns a gasket change into a drilling and tapping job. Brass and copper flashed nuts are the answer: neither will gall onto the stud the way steel does, so the joint comes apart next time. That is why they are what manufacturers fit and what any exhaust job worth doing properly goes back together with.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBox contents (100 pieces total)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eNuts - 40 pieces\u003c\/strong\u003e\u003cbr\u003e10 x copper flashed, M8\u003cbr\u003e10 x copper flashed, M10\u003cbr\u003e10 x brass, M8 x 1.25\u003cbr\u003e10 x brass, M10 x 1.5\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStuds - 60 pieces\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003cbr\u003eExhaust manifold studs with brass and copper flashed nuts\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThreads\u003c\/strong\u003e\u003cbr\u003eM8 and M10 metric\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note\u003c\/strong\u003e\u003cbr\u003eAlways fit new nuts rather than reusing the originals - a nut that has been through a few hundred heat cycles has lost the thread clearance that lets it come off again, and it is the cheapest part of the job. Do not use a standard steel nut or a nylon insert nut on a manifold: steel seizes onto the stud and the nylon insert will not survive the temperature. Tighten evenly and to the manufacturer's figure, working from the centre outwards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable for\u003c\/strong\u003e\u003cbr\u003eExhaust manifold and downpipe joints, manifold gasket replacement, engine rebuilds and head work, turbo and exhaust studs, restoration and classic vehicle work, general garage and workshop stock\u003c\/p\u003e\n\u003cp\u003eAlso known as manifold studs, exhaust studs, exhaust manifold bolts, brass exhaust nuts, copper flashed nuts, or an exhaust manifold stud and nut assortment box.\u003c\/p\u003e","brand":"DH \u0026 JS Trading Ltd","offers":[{"title":"Default Title","offer_id":57325773685114,"sku":"AT181","price":32.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/2239\/6850\/files\/AT181.webp?v=1790750848","url":"https:\/\/www.dhjstrading.com\/products\/100pc-assorted-box-of-exhaust-manifold-studs-and-nuts-m8-m10","provider":"DH \u0026 JS Trading Ltd","version":"1.0","type":"link"}