{"product_id":"7-16-20-x-3-1-2-hex-cap-screw-ss-18-8-a2","title":"7\/16-20 x 3 1\/2 Hex Cap Screw SS 18-8 (A2)","description":"\u003cp\u003e7\/16-20 x 3 1\/2 Hex Cap Screw SS 18-8 (A2) .  18-8 stainless steel hex cap screws will have a typical composition of 18% chromium and 8% nickel.  These percentages exist in 303, 304 and 305 series stainless steels so 18-8 is used at times to designate any and all of those alloy groups.  18-8 stainless steel offers good corrosion resistance and machines easily but will over time stain in coastal environments.  They are also acceptable for use in ACQ pressure-treated lumber.\u003c\/p\u003e","brand":"FMW Fasteners","offers":[{"title":"Default Title","offer_id":53365287190841,"sku":"1317172","price":7.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6067\/0009\/files\/media_ade95472-df5e-4fd6-afa1-69194fcb5e06.jpg?v=1780802560","url":"https:\/\/makeitstudios.com\/products\/7-16-20-x-3-1-2-hex-cap-screw-ss-18-8-a2","provider":"MakeIt Studio","version":"1.0","type":"link"}