{"product_id":"peco-fasteners-tp-8x1-2tpm-hex-washer-head-screw-1000-pack","title":"Peco Fasteners tp-8x1\/2tpm Hex Washer Head Screw 1000 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PECO FASTENERS tp-8x1\/2tpm is a size 8 by 1\/2 inch hex washer head tapping screw sold in a 1000-piece pack. This fastener features twin lead threads, which reduce driving torque and allow faster installation compared to single-lead designs. The screw body is actually 9\/16 inches long, providing greater thread engagement than the nominal 1\/2 inch callout suggests. These screws are used across HVAC, sheet metal, and general trade assembly work where a self-tapping fastener with a hex washer head is required. Installation is handled by HVAC technicians, sheet metal workers, and general trade professionals.\u003c\/p\u003e\n\u003cp\u003eThe tp-8x1\/2tpm is well suited for light-gauge sheet metal applications common in HVAC ductwork fabrication, equipment cabinets, and metal panel assembly. The hex washer head provides a wide bearing surface and allows for drive with a standard hex bit or socket. The twin lead thread design is particularly useful in production or field settings where high-volume fastening is performed and reducing fatigue from driving resistance matters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTwin lead threads reduce driving torque for faster, easier installation\u003c\/li\u003e\n  \u003cli\u003eActual body length of 9\/16 inches provides greater thread engagement than nominal size\u003c\/li\u003e\n  \u003cli\u003eHex washer head offers wide bearing surface and hex bit compatibility\u003c\/li\u003e\n  \u003cli\u003eSelf-tapping point eliminates the need for pre-drilling in light-gauge sheet metal\u003c\/li\u003e\n  \u003cli\u003e1000-piece pack suited for production and high-volume field work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard size 8 by 1\/2 inch hex washer head tapping screw for use in light-gauge sheet metal applications typical of HVAC equipment, ductwork, and metal enclosure assembly.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by HVAC technicians, sheet metal workers, or qualified trade professionals using a hex bit driver or nut driver sized for the hex washer head. Ensure the substrate material is appropriate for self-tapping fasteners before driving. Do not overdrive, as this can strip the thread engagement in thin-gauge material. Follow applicable sheet metal and mechanical codes for fastener spacing and pull-out requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Length\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActual Body Length\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Hex Washer Head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Twin Lead Tapping\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity\u003c\/strong\u003e: 1000 pieces per pack\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: PECO FASTENERS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: tp-8x1\/2tpm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PECO FASTENERS","offers":[{"title":"Default Title","offer_id":51383258546482,"sku":"TP-8X1\/2TPM","price":56.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312674467.webp?v=1782591373","url":"https:\/\/voomisupply.com\/products\/peco-fasteners-tp-8x1-2tpm-hex-washer-head-screw-1000-pack","provider":"Voomi Supply","version":"1.0","type":"link"}