{"product_id":"electro-hardware-ths3023m10f21-thumb-screw-8-32","title":"Electro Hardware THS3023M10F21 Thumb Screw 8-32","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ELECTRO HARDWARE THS3023M10F21 is a knurled-head thumb screw designed for hand-tightened fastening applications where tool-free assembly and disassembly are required. Manufactured from Grade 2 steel with a zinc finish, this fastener carries an 8-32 UNC thread and measures 9\/16 inches in overall length. The knurled head provides a firm grip for finger-tightening without slipping. This is a shoulder-free design, meaning the threaded portion runs the full usable length of the shank. It is a standard inch-measurement fastener suited for general-purpose assembly work across a range of industries, including electrical enclosures, HVAC equipment panels, and light mechanical assemblies. Licensed tradespeople and assemblers install these where repeated panel removal or access is expected.\u003c\/p\u003e\n\u003cp\u003eThis thumb screw is commonly used in control panel covers, junction box lids, instrument enclosures, and equipment access doors where frequent removal is part of routine service. The 8-32 UNC thread size is widely used in light-duty electrical and mechanical assemblies. Its zinc finish provides basic corrosion resistance suitable for indoor and sheltered installations. The compact head diameter of 3\/8 inches keeps the fastener low-profile in tight panel layouts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKnurled head design allows tool-free hand-tightening and removal\u003c\/li\u003e\n  \u003cli\u003e8-32 UNC thread standard for broad compatibility with common tapped holes\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction provides reliable tensile strength for light-duty fastening\u003c\/li\u003e\n  \u003cli\u003eZinc finish offers corrosion resistance for indoor and sheltered environments\u003c\/li\u003e\n  \u003cli\u003eWithout-shoulder design provides full-length thread engagement\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM B633 and QQ-S-633 Type 1 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 8-32 UNC inch-series thumb screw for use in any application with a corresponding 8-32 tapped hole, including electrical enclosures, HVAC equipment panels, and general mechanical assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by hand or with light tool assistance into a pre-tapped 8-32 UNC hole. Ensure the mating tapped hole is clean and free of debris before threading in the fastener. Do not overtighten, as the knurled-head form factor is intended for hand-torque applications and excessive force can damage the thread or head. Follow applicable assembly and electrical enclosure codes when used in panel or equipment installations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 8-32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Knurled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 0.375 inches (3\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Type\u003c\/strong\u003e: Without Shoulder\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: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASTM B633, QQ-S-633 Type 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.86 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: ELECTRO HARDWARE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: THS3023M10F21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51745695695154,"sku":"THS3023M10F21","price":60.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/089603be8ed25c382e5b06b448da7164_709d3e1a-fcca-4ead-9fa8-3acc3f8642e6.jpg?v=1788864780","url":"https:\/\/voomisupply.com\/products\/electro-hardware-ths3023m10f21-thumb-screw-8-32","provider":"Voomi Supply","version":"1.0","type":"link"}