{"product_id":"value-collection-nt-1420-250-ss-set-screw-1-4-20-ss","title":"Value Collection NT-1420-250-SS Set Screw 1\/4-20 Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION NT-1420-250-SS is a 1\/4-20 x 1\/4 inch hex-drive set screw with a nylon soft tip point, manufactured from Grade 18-8 stainless steel. Set screws of this type are used to secure a component — such as a collar, pulley, gear, or bushing — against a shaft without a protruding head. The nylon tip protects the mating surface from scoring or galling, making this fastener well suited for applications where shaft finish or surface integrity must be preserved. The hex socket drive accepts a standard hex key for installation and removal in tight or recessed locations. The all-thread 1\/4 inch length is measured as full thread length.\u003c\/p\u003e\n\u003cp\u003eThis set screw is used across HVAC, plumbing, electrical, and mechanical assembly applications wherever a low-profile, non-marring shaft lock is required. Common installations include fan blade hubs, motor shaft collars, valve handles, and equipment mounting assemblies. Grade 18-8 stainless steel provides corrosion resistance suitable for both indoor and light outdoor environments. The UNC and UNF thread standard compatibility broadens its use across a wide range of threaded bores and pre-tapped assemblies in residential and commercial equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNylon soft tip protects shaft surfaces from scoring or damage during tightening\u003c\/li\u003e\n  \u003cli\u003eGrade 18-8 stainless steel construction offers reliable corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eHex socket drive accepts standard hex key for installation in confined spaces\u003c\/li\u003e\n  \u003cli\u003eFull 1\/4 inch thread length provides solid engagement in standard-depth tapped holes\u003c\/li\u003e\n  \u003cli\u003eCompatible with both UNC and UNF thread standards in 1\/4-20 bores\u003c\/li\u003e\n  \u003cli\u003eHeadless design sits flush with or below the surface for clearance-critical assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-20 UNC hex-drive soft tip set screw for use in any pre-tapped 1\/4-20 bore requiring a non-marring shaft retention fastener.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified technician using a correctly sized hex key to avoid rounding the socket drive. Ensure the mating bore is clean and free of debris before threading in the fastener. Do not exceed the torque capacity of the nylon tip, as overtightening can deform or displace the tip material and reduce holding force. Always de-energize and lock out any equipment before servicing components secured by set screws.\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\u003eLength\u003c\/strong\u003e: 1\/4 inches (full thread length)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Soft Tip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC \/ UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161505\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: NT-1420-250-SS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689357639986,"sku":"NT-1420-250-SS","price":1408.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/98f2e4c24e7ff397f33099f1b5e4a181.jpg?v=1788258192","url":"https:\/\/voomisupply.com\/products\/value-collection-nt-1420-250-ss-set-screw-1-4-20-ss","provider":"Voomi Supply","version":"1.0","type":"link"}