{"product_id":"value-collection-1-eft-07-17-iron-thumb-screw-3-8-16","title":"Value Collection 1-EFT-07-17- Iron Thumb Screw 3\/8-16","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 1-EFT-07-17- is a winged iron thumb screw designed for hand-tightened fastening applications where tools are not practical or required. Built to a 3\/8-16 UNC thread standard, it provides reliable clamping force in assemblies that need frequent adjustment or removal. The winged head allows secure finger-grip tightening without a driver. Finished in zinc for basic corrosion resistance, this thumb screw suits light industrial, mechanical, and maintenance applications. The shoulder design helps locate and stabilize the fastener within a mating bore during installation and service.\u003c\/p\u003e\u003cp\u003eThis thumb screw is suited for use in jigs, fixtures, enclosures, guards, and equipment panels where hand-operated fasteners are specified. It is commonly installed by maintenance technicians, fabricators, and trade professionals working on light mechanical assemblies. The 3\/8-16 UNC thread is a standard coarse-thread configuration found across a wide range of industrial and commercial hardware applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWinged head enables hand tightening without tools\u003c\/li\u003e\n\u003cli\u003e3\/8-16 UNC coarse thread for broad compatibility with standard tapped holes\u003c\/li\u003e\n\u003cli\u003eWith-shoulder design for precise location in mating components\u003c\/li\u003e\n\u003cli\u003eZinc finish provides basic corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIron construction rated to material grade 32510\u003c\/li\u003e\n\u003cli\u003e3 inches length under head suits medium-depth fastening applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 3\/8-16 UNC winged thumb screw for use in light industrial, mechanical, and commercial assemblies requiring hand-operated fastening. Confirm thread engagement depth and shoulder diameter clearance against the mating component before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation does not require power tools. Hand-tighten only to avoid stripping the threaded bore or damaging the winged head. Verify the mating thread is clean and free of debris before engagement. Apply thread lubricant or anti-seize only if required by the assembly specification.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-7\/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 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShoulder Diameter\u003c\/strong\u003e: 5\/8 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: 0.15 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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-EFT-07-17-\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696858104114,"sku":"1-EFT-07-17-","price":18.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4ba4257b5a162f5f836d7d9f541df507.jpg?v=1788347117","url":"https:\/\/voomisupply.com\/products\/value-collection-1-eft-07-17-iron-thumb-screw-3-8-16","provider":"Voomi Supply","version":"1.0","type":"link"}