{"product_id":"value-collection-1-des-10-17-iron-thumb-screw-5-16-18","title":"Value Collection 1-DES-10-17- Iron Thumb Screw 5\/16-18","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 1-DES-10-17- is a winged iron thumb screw designed for hand-tightening applications where tools are impractical or unnecessary. Built to a 5\/16-18 UNC thread standard, it measures 2-1\/2 inches in length under the head and 3-1\/4 inches in overall length. The winged head provides a positive grip surface for finger-driven installation and removal. A zinc finish offers basic corrosion resistance. This fastener is suited for panels, covers, and access doors in mechanical, HVAC, electrical, and general trade assemblies where frequent removal is required.\u003c\/p\u003e\n\u003cp\u003eThis thumb screw is a standard inch-measurement fastener used across residential and commercial trade applications. Typical install scenarios include securing access panels on air handlers, electrical enclosures, and equipment covers where repeated hand access is needed. The shoulder design locates the fastener precisely in the mating hole, reducing wobble and wear over repeated cycles. It is sold individually and is appropriate for use by HVAC technicians, electricians, and plumbers maintaining equipment with serviceable covers.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWinged head allows tool-free hand tightening and removal\u003c\/li\u003e\n  \u003cli\u003e5\/16-18 UNC thread for broad compatibility with standard tapped holes\u003c\/li\u003e\n  \u003cli\u003eWith-shoulder design provides accurate hole location and reduces wear\u003c\/li\u003e\n  \u003cli\u003eZinc finish for basic corrosion protection\u003c\/li\u003e\n  \u003cli\u003eIron construction per material grade 32510\u003c\/li\u003e\n  \u003cli\u003eInch-standard dimensions throughout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 5\/16-18 UNC inch-series thumb screw suitable for tapped holes in equipment panels, access covers, and mechanical enclosures requiring hand-removable fasteners.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eHand-thread into a 5\/16-18 tapped or nut-equipped hole. Power down or de-energize any equipment before removing or installing access panel fasteners. Do not use a wrench or driver on the winged head, as the head is designed for hand torque only and may be damaged by tool force. Verify thread engagement is sufficient before applying load to the assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18\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\u003eOverall Length\u003c\/strong\u003e: 3-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Diameter\u003c\/strong\u003e: 9\/16 inches\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: 0.1 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-DES-10-17-\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51719372702002,"sku":"1-DES-10-17-","price":19.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/23246f5677802baa02f93e7e1a7246f5.jpg?v=1788559095","url":"https:\/\/voomisupply.com\/products\/value-collection-1-des-10-17-iron-thumb-screw-5-16-18","provider":"Voomi Supply","version":"1.0","type":"link"}