{"product_id":"bowmalloy-bow36229-hex-head-cap-screw-1-8x8-grade-9","title":"Bowmalloy BOW36229 Hex Head Cap Screw 1-8x8 Grade 9","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BOWMALLOY BOW36229 is a Grade 9 steel hex head cap screw sized 1-8 x 8 inches with a Bowma-Guard zinc-plated clear chromate finish and partial threading under the head. Grade 9 fasteners meet demanding strength requirements in heavy-duty structural and mechanical assemblies where standard Grade 5 or Grade 8 hardware is insufficient. The partial threading design provides a smooth shank section for shear-load applications. This fastener is installed by millwrights, ironworkers, and maintenance mechanics in industrial, agricultural, and heavy equipment settings.\u003c\/p\u003e\n\u003cp\u003eThe BOW36229 is suited for use in structural bolted connections, heavy equipment frames, agricultural machinery, and industrial fabrication applications. The Bowma-Guard finish provides corrosion resistance in outdoor and moderately harsh service environments. The 1-8 thread designation indicates a 1-inch nominal diameter with 8 threads per inch (UNC coarse thread series), and the 8-inch length under head accommodates thick stack-ups or long-reach fastening scenarios.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 9 steel construction for high-strength structural fastening applications\u003c\/li\u003e\n  \u003cli\u003eBowma-Guard zinc-plated clear chromate finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePartial threading preserves a smooth shank for shear-load connections\u003c\/li\u003e\n  \u003cli\u003e1-inch nominal diameter with 8 TPI UNC coarse thread series\u003c\/li\u003e\n  \u003cli\u003e8-inch length under head for deep or thick-stack fastening applications\u003c\/li\u003e\n  \u003cli\u003eInch measurement system; UNSPSC Code 31161501\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style or maintenance replacement hex head cap screw for heavy-duty bolted assemblies requiring a 1-8 x 8-inch Grade 9 fastener with UNC coarse thread.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanic, millwright, or ironworker familiar with high-strength fastener procedures. Follow applicable torque specifications from the equipment manufacturer or relevant ASME or SAE fastener standards for Grade 9 hardware. Always use a properly calibrated torque wrench and confirm thread engagement and mating nut or tapped hole are clean and undamaged before installation. De-energize or lock out equipment before performing any fastener service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-8 (1-inch diameter, 8 TPI UNC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Bowma-Guard Zinc-Plated Clear Chromate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BOWMALLOY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BOW36229\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOWMALLOY","offers":[{"title":"Default Title","offer_id":51987170230578,"sku":"BOW36229","price":67.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7c78b0f9e6c3bbf240f3720a749fdb98_b8a41181-9566-44e7-9d1c-d59f6c9dec3e.jpg?v=1789986663","url":"https:\/\/voomisupply.com\/products\/bowmalloy-bow36229-hex-head-cap-screw-1-8x8-grade-9","provider":"Voomi Supply","version":"1.0","type":"link"}