{"product_id":"215-x-1-2-with-1-4-20-x-5-8-arc-collar-stud-mild-steel-with-c-ferrules","title":"215 X 1\/2\" with 1\/4-20 X 5\/8\" Arc Collar Stud Mild Steel with C Ferrules","description":"\u003cp\u003eThe collar on these partially threaded drawn arc weld studs acts as a spacer between the workpiece and parts installed on the studs after they have been welded to the workpiece. A short base section is melted off during the welding process. Sometimes called Partially Threaded Drawn Arc Weld Studs with Collar, the studs form strong, vibration-resistant welds that provide a tight seal against water, oil, air, or gas leaks at the weld point. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Low Carbon Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e Length is before weld.  Will be approximately 1\/8\" shorter after welding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThread:\u003c\/strong\u003e Standard UNC2A \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFerrules:\u003c\/strong\u003e Includes required ceramic ferrules (insulators) (Other types of ferrules available on request)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Properties\u003c\/strong\u003e (as cold drawn):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTensile: 61,000 psi min\u003c\/li\u003e\n\u003cli\u003eYield Strength: 49,000 psi min\u003c\/li\u003e\n\u003cli\u003eElongation (% in 2 in.): 17% min.\u003c\/li\u003e\n\u003cli\u003eElongation (% in 5x dia.): 14% min\u003c\/li\u003e\n\u003cli\u003eReduction in Area: 50% Min\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca title=\"Collar Arc Weld Stud Spec Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1893\/9109\/files\/Collar_Arc_Weld_Stud.pdf?v=1742765195\"\u003eSpec Sheet Download\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanlon Stud Welding","offers":[{"title":"50","offer_id":42946189197397,"sku":"ACS215x050W1\/4-20x058MS-50","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"100","offer_id":42946189590613,"sku":"ACS215x050W1\/4-20x058MS-100","price":47.0,"currency_code":"GBP","in_stock":true},{"title":"250","offer_id":42946189754453,"sku":"ACS215x050W1\/4-20x058MS-250","price":111.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1893\/9109\/products\/CollarStud215x125w1420x75ms_363b13f4-892e-4fac-a169-2f058c534b72.jpg?v=1644516571","url":"https:\/\/studwelderaccessories.com\/en-gb\/products\/215-x-1-2-with-1-4-20-x-5-8-arc-collar-stud-mild-steel-with-c-ferrules","provider":"studwelderaccessories.com","version":"1.0","type":"link"}