{"product_id":"quarter-turn-fastener-countersunk-aluminum-button-0-500-length-for-6-spring","title":"Quarter Turn Fastener Countersunk Aluminum Button 0.500 Length For #6 Spring","description":"\u003cp\u003e\u003cspan\u003eThe manufacturer says this button has a 7\/16\" shank. The actual shank diameter of this button is 0.406\"\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e3\/8\" = 0.375\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis button = 0.406\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e7\/16\" = 0.4375\"\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFor mounting sheet metal and fiberglass, quarter turn panel fasteners are the most practical fasteners requiring only one tool. Panel fasteners have been used in off-road racing for years due to their lightweight and durable design. Available in a variety of sizes to fit your specific needs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOriginally quarter turn fasteners came from the Military Aircraft industry. When they say #5 they are referring to the diameter of the button which is 5\/16. Or if they say #6 they are referring to the diameter of the button which is 3\/8. The length of the button is measured from the panel surface down to the \u003c\/span\u003e\u003cu\u003ebottom\u003c\/u\u003e\u003cspan\u003e edge of the spring seat\u003c\/span\u003e\u003c\/p\u003e","brand":"Kartek","offers":[{"title":"Default Title","offer_id":42274656223317,"sku":"MSPMSF06500A","price":4.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0073\/3773\/8325\/files\/CountersuckDzus_2_270x202_77a334f5-7d43-4007-9990-9af5671ff78d.jpg?v=1774317424","url":"https:\/\/www.hillfab.com.au\/products\/quarter-turn-fastener-countersunk-aluminum-button-0-500-length-for-6-spring","provider":"Hillfab","version":"1.0","type":"link"}