{"product_id":"m6-8mm-x-40mm-socket-cap-shoulder-bolt-grade-12-9-iso-7379","title":"M6 (8mm) x 40mm Socket Cap Shoulder Screw, Self-Colour, Grade 12.9, ISO 7379","description":"\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003ePrecision Alignment - High Strength\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eM6 x 40mm socket shoulder screw\u003c\/span\u003e\u003cspan\u003e is a precision fastener designed for \u003c\/span\u003e\u003cspan\u003eaccurate positioning, smooth rotation, and high-load applications\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eConsisting of a socket cap head, an enlarged unthreaded shoulder section, and a threaded lower section. The shoulder on this shoulder bolt can function as a dowel, pivot, or axle, allowing movement to occur around it. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eManufactured from \u003c\/span\u003e\u003cspan\u003egrade 12.9 high tensile steel\u003c\/span\u003e\u003cspan\u003e, this shoulder screw delivers exceptional strength and durability, making it ideal for engineering, mechanical, and industrial use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWidely used by \u003c\/span\u003e\u003cspan\u003eengineers, machinists and manufacturers\u003c\/span\u003e\u003cspan\u003e where \u003c\/span\u003e\u003cspan\u003eprecision and strength are needed\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eM6 Socket Shoulder Screw Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003eThread diameter \u003c\/span\u003e\u003cstrong\u003e(TD):\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eM6 - 6mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003eShoulder diameter\u003c\/span\u003e\u003cspan\u003e \u003cstrong\u003e(SD):\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003e8mm max\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003eShoulder length \u003c\/span\u003e\u003cstrong\u003e(SL):\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e40mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003eThread length \u003c\/span\u003e\u003cstrong\u003e(TL):\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e11.25mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eThread pitch: 1mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003eHead diameter \u003c\/span\u003e\u003cstrong\u003e(H):\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e13mm max\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003eHead height\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e(HH):\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e5.5mm max\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003eDrive type\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e(DT):\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eSocket 4mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eMaterial: Self-colour, grade 12.9 steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eConformity: ISO 7379 standards\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eM6 Socket Shoulder Screw Key Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003ePrecision Ground Shoulder\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eProvides accurate alignment and acts as a \u003c\/span\u003e\u003cspan\u003epivot, axle or locating pin\u003c\/span\u003e\u003cspan\u003e in assemblies. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003eHigh Tensile Steel (Grade 12.9)\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eEngineered to withstand \u003c\/span\u003e\u003cspan\u003ehigh stress and load-bearing applications\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003eISO 7379 Standard\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eEnsures \u003c\/span\u003e\u003cspan\u003econsistent dimensions, tight tolerances and reliable performance\u003c\/span\u003e\u003cspan\u003e across applications. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cstrong\u003eSocket Head (Hex Drive)\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eAllows for \u003c\/span\u003e\u003cspan\u003esecure tightening with a hex key\u003c\/span\u003e\u003cspan\u003e or drive. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePart of a larger range of \u003ca href=\"https:\/\/www.fusionfixings.co.uk\/collections\/socket-shoulder-screws\" rel=\"noopener\" target=\"_blank\"\u003esocket cap shoulder screws\u003c\/a\u003e available from Fusion Fixings.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eShoulder screws Frequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is a shoulder screw used for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShoulder screws are used as \u003c\/span\u003e\u003cspan\u003epivot points, axles or guides\u003c\/span\u003e\u003cspan\u003e in assemblies where precise alignment and movement are required. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat does 12.9 grade mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGrade 12.9 indicates \u003c\/span\u003e\u003cspan\u003ehigh tensile strength steel\u003c\/span\u003e\u003cspan\u003e, suitable for demanding applications with high loads and stress. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat’s the difference between a shoulder screw and a standard bolt?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA shoulder screw has a \u003c\/span\u003e\u003cspan\u003esmooth, unthreaded section (shoulder)\u003c\/span\u003e\u003cspan\u003e below the head that is wider than the threaded section for alignment or rotation, while a standard bolt is fully threaded or with a shank of a consistent width.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCan this be used as a pivot or axle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYes, this is one of its primary uses as the \u003c\/span\u003e\u003cspan\u003eprecision shoulder provides smooth rotation and consistent positioning\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAre these suitable for high-load applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYes, thanks to the \u003c\/span\u003e\u003cspan\u003e12.9 high tensile steel\u003c\/span\u003e\u003cspan\u003e, they are designed for \u003c\/span\u003e\u003cspan\u003ehigh-strength, load-bearing uses\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fusion Fixings","offers":[{"title":"Qty Price Break - 1","offer_id":42117126979637,"sku":"SHLDRSKTS-MSC-6840","price":1.07,"currency_code":"GBP","in_stock":true},{"title":"Qty Price Break - 10","offer_id":42117127045173,"sku":"SHLDRSKTS-MSC-6840","price":0.74,"currency_code":"GBP","in_stock":true},{"title":"Qty Price Break - 25","offer_id":42117127077941,"sku":"SHLDRSKTS-MSC-6840","price":0.42,"currency_code":"GBP","in_stock":true},{"title":"Qty Price Break - 100","offer_id":42117127143477,"sku":"SHLDRSKTS-MSC-6840","price":0.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/6090\/6293\/files\/Shoulder_20Screws_20Metric_20Self_20Colour_a15eebaf-1461-4997-adda-107f8cb03d4f.png?v=1697836875","url":"https:\/\/www.fusionfixings.co.uk\/products\/m6-8mm-x-40mm-socket-cap-shoulder-bolt-grade-12-9-iso-7379","provider":"Fusion Fixings","version":"1.0","type":"link"}