{"product_id":"value-collection-1-efl-07-17-iron-thumb-screw-3-8-16","title":"Value Collection 1-EFL-07-17- Iron Thumb Screw 3\/8-16","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 1-EFL-07-17- is a winged iron thumb screw with a 3\/8-16 UNC thread and a 1 inch length under the head. It features a shouldered shank and a zinc finish for basic corrosion resistance. The overall length is 1-7\/8 inches, with a wide 1-13\/16 inch winged head diameter designed for hand-tightening without tools. Made from grade 32510 iron, this thumb screw suits maintenance, assembly, and fastening applications where frequent manual adjustment is required. It is installed by technicians and tradespeople working on panels, enclosures, fixtures, or equipment covers across HVAC, electrical, and general mechanical trades.\u003c\/p\u003e\n\u003cp\u003eThis thumb screw is suited for applications requiring tool-free fastening and removal. The winged head provides sufficient grip for hand-tightening in tight spaces or on access panels. The shouldered design provides a defined bearing surface against the mating part. It is a standard inch-series fastener used in light-duty assemblies, service panels, guards, and equipment housings in both residential and commercial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWinged head allows hand-tightening and removal without tools\u003c\/li\u003e\n  \u003cli\u003eShouldered shank provides a positive bearing surface against mating material\u003c\/li\u003e\n  \u003cli\u003e3\/8-16 UNC thread is a common inch-series standard for broad hardware compatibility\u003c\/li\u003e\n  \u003cli\u003eZinc finish offers basic corrosion protection for indoor and sheltered installations\u003c\/li\u003e\n  \u003cli\u003eGrade 32510 iron construction for light-duty mechanical fastening\u003c\/li\u003e\n  \u003cli\u003eCompact 1-7\/8 inch overall length fits standard panel and enclosure applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard service thumb screw for equipment panels, access covers, and enclosures requiring 3\/8-16 UNC threaded fasteners with a winged head profile.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis thumb screw is installed by hand and requires no special tools for normal tightening. Always de-energize electrical panels or equipment before removing or replacing fasteners on live enclosures. Ensure the mating threaded hole or insert is clean and free of debris before installation. Do not over-torque by using a wrench on the winged head, as the iron construction is rated for hand-tightening loads only.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Winged\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Type\u003c\/strong\u003e: With Shoulder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1-13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 7\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Diameter\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 32510\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\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: 0.09 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1-EFL-07-17-\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691411407154,"sku":"1-EFL-07-17-","price":17.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6d89d0ec82b10f681acfd572c7f86433.jpg?v=1788284707","url":"https:\/\/voomisupply.com\/products\/value-collection-1-efl-07-17-iron-thumb-screw-3-8-16","provider":"Voomi Supply","version":"1.0","type":"link"}