{"product_id":"value-collection-r52001064-step-bolt-1-4-20-zinc","title":"Value Collection R52001064 Step Bolt 1\/4-20 Zinc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R52001064 is a step bolt designed for use in structural and mechanical fastening applications where a broad bearing head is required. Manufactured from 1006\/1050 steel with a zinc-plated finish for basic corrosion resistance, this bolt features a 1\/4-20 UNC thread and a length under head of 1.75 inches. The head diameter ranges from 0.813 to 0.844 inches (27\/32 inches nominal), providing the wide, low-profile bearing surface characteristic of step bolts. Licensed tradespeople and fabricators working in construction, HVAC support structure, and mechanical systems commonly install this fastener type.\u003c\/p\u003e\n\u003cp\u003eThis step bolt is suited for residential and light commercial applications requiring ANSI\/ASME B18.5 compliant fasteners. The 1\/4-20 UNC thread is one of the most common inch-series thread sizes, making this bolt applicable across a wide range of structural attachment, framing, and bracket-mounting scenarios. It is sold individually but must be ordered in multiples of 50 units to meet the minimum order quantity requirement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC thread form per ANSI\/ASME B18.5 standard\u003c\/li\u003e\n  \u003cli\u003e1.75 inches length under head for consistent grip length measurement\u003c\/li\u003e\n  \u003cli\u003e27\/32 inches nominal head diameter (0.813 to 0.844 inches) provides wide bearing surface\u003c\/li\u003e\n  \u003cli\u003e1006\/1050 steel construction for reliable tensile strength in general fastening applications\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers basic corrosion protection in dry to mildly humid environments\u003c\/li\u003e\n  \u003cli\u003eMinimum order quantity of 50 units suits bulk trade procurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose inch-series step bolt conforming to ANSI\/ASME B18.5, suitable for use wherever a 1\/4-20 UNC step bolt with a 1.75-inch length under head is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eStep bolts of this type are installed by carpenters, ironworkers, HVAC technicians, and general tradespeople using standard hand tools or impact drivers rated for 1\/4-20 fasteners. Always ensure the mating nut or tapped hole thread standard matches UNC before installation. Follow applicable ANSI and project specification torque guidance for 1\/4-20 fasteners in the relevant material. Inspect zinc-plated fasteners before use in environments with prolonged moisture exposure, as the coating is not rated for heavy corrosive conditions.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter (Nominal)\u003c\/strong\u003e: 27\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter (Range)\u003c\/strong\u003e: 0.813 to 0.844 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: 1006\/1050\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ANSI\/ASME B18.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.033 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: R52001064\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700499841330,"sku":"R52001064","price":4068.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/09687c4094bc638dad1f1edbf817985c.jpg?v=1788391155","url":"https:\/\/voomisupply.com\/products\/value-collection-r52001064-step-bolt-1-4-20-zinc","provider":"Voomi Supply","version":"1.0","type":"link"}