{"product_id":"3-16-x-4-mushroom-spike-zinc-plated-100","title":"3\/16 x 4 Mushroom Spike Zinc Plated (100)","description":"3\/16 x 4 Mushroom Spike Zinc Plated (100) . The Spike® anchor is a patented, one-piece, tamper-proof, vibration resistant anchor for use in concrete, block, brick or stone. Several head styles and anchor materials are available. The Spike® anchor is formed with an \"s\" shaped configuration at the working end of the anchor to create an expansion mechanism. Since the anchor is pre-expanded, there is no secondary tightening operation required which greatly reduces the overall cost of an anchor installation.\n\nDownload Powers Spike® Technical Data","brand":"FMW Fasteners","offers":[{"title":"Default Title","offer_id":29021917413398,"sku":"1585250759-3616","price":2.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0261\/2215\/8102\/products\/Simpson_Countersunk_Head_Crimp_Drive_Anchor_Zinc_Plated_295x_e9a9b646-a4ea-4813-a434-721b869e8e97.jpg?v=1585603222","url":"https:\/\/toolsfortitans.myshopify.com\/en-us\/products\/3-16-x-4-mushroom-spike-zinc-plated-100","provider":"Titan Tools","version":"1.0","type":"link"}