{"product_id":"industrial-1-2-13x1-1-2-hex-tap-bolts-a307-grade-a","title":"Industrial 1\/2-13x1-1\/2 Hex Tap Bolts A307 Grade A","description":"\u003cdiv\u003e\u003cp\u003eIndustrial 1\/2-13x1-1\/2 Hex Tap Bolts A307 Grade A are fully threaded hex-head fasteners designed for general-purpose assemblies, sized 1\/2 in diameter with a 13 threads-per-inch (UNC) coarse thread and a 1-1\/2 in shank length. They feature a hex head and full-length threading, making them suitable for nut-and-bolt or tapped-hole connections in light- to medium-duty applications. The bolts are manufactured from ASTM A307 Grade A carbon steel, and finishes vary by supplier, with common options including zinc-plated (Cr+3) variants and hot-dipped galvanized (HDG) versions. For fit and tooling, the standard across-flats width of a 1\/2 in hex head is about 0.75 in, which aligns with typical wrenches and sockets used for these fasteners. You’ll find these exact-spec bolts offered by multiple suppliers, including Prime-Line’s 1\/2-13 x 1-1\/2\" A307 Grade A zinc-plated hex tap bolts (25-pack) and HDG variants from other distributors. \u003c\/p\u003e\u003c\/div\u003e","brand":"Brighton","offers":[{"title":"New","offer_id":51677310386478,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_ade88fa8-24e2-40c0-a0b9-5042a3e8d391.jpg?v=1769560990","url":"https:\/\/plgautomation.com\/products\/industrial-1-2-13x1-1-2-hex-tap-bolts-a307-grade-a","provider":"PLG Automation ","version":"1.0","type":"link"}