{"product_id":"simpson-strong-tie-stb2-50414p1-strong-bolt-2-1-2-in-x-4-1-4-in-wedge-anchor","title":"Simpson Strong-Tie STB2-50414P1 Strong-Bolt 2,  1\/2-in. x 4-1\/4-in. Wedge Anchor","description":"\u003cul\u003e\n\u003cli\u003eChamfered top designed to prevent mushrooming during installation\u003c\/li\u003e\n\u003cli\u003eQualified for static and seismic loading conditions (seismic design categories A through F)\u003c\/li\u003e\n\u003cli\u003eSuitable for horizontal, vertical and overhead applications\u003c\/li\u003e\n\u003cli\u003eTested per ACI355.2 and AC193\u003c\/li\u003e\n\u003cli\u003eSize: 1\/2 in. x 4-1\/4 in.\u003c\/li\u003e\n\u003cli\u003eMade from zinc-plated carbon steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCode listed for cracked and uncracked concrete, and masonry applications, the Simpson Strong-Tie Strong-Bolt 2 wedge-type expansion anchor is an optimal choice for high performance even in seismic and high-wind conditions. Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location; this feature significantly increases the ability of Strong-Bolt 2 to carry load if the hole expands. The Strong-Bolt 2 is available in zinc-plated carbon steel, mechanically galvanized carbon steel, and Type 304 and Type 316 stainless steel.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChamfered top designed to prevent mushrooming during installation\u003c\/li\u003e\n\u003cli\u003eQualified for static and seismic loading conditions (seismic design categories A through F)\u003c\/li\u003e\n\u003cli\u003eSuitable for horizontal, vertical and overhead applications\u003c\/li\u003e\n\u003cli\u003eTested per ACI355.2 and AC193\u003c\/li\u003e\n\u003cli\u003eSize: 1\/2 in. x 4-1\/4 in.\u003c\/li\u003e\n\u003cli\u003eMade from zinc-plated carbon steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstall With:\u003c\/strong\u003e Installs with 1\/2 in. drill bit and 3\/4 in. wrench size\u003c\/p\u003e","brand":"Simpson Strong-Tie","offers":[{"title":"Default Title","offer_id":53222964330790,"sku":"STB2-50414P1","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/STB2-50414P1_00707392278818_Base_Product_Image_w__Overlay_ffa50c06-8c78-48b2-a4d1-e36213874600.jpg?v=1779136185","url":"https:\/\/www.toolnut.com\/products\/simpson-strong-tie-stb2-50414p1-strong-bolt-2-1-2-in-x-4-1-4-in-wedge-anchor","provider":"Tool Nut","version":"1.0","type":"link"}