{"product_id":"spi-23-116-7-truncated-taperlock-thread-plug-gage-1-64","title":"Spi 23-116-7 Truncated Taperlock Thread Plug Gage 1-64","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SPI 23-116-7 is a truncated taperlock thread plug gage designed to inspect No. 1-64 UNC internal threads to Class 2A tolerance standards. It ships as a complete Go and No Go gage set, allowing technicians to verify both the minimum and maximum acceptable thread conditions in a single tool. Constructed from tool steel, this gage delivers the dimensional stability and wear resistance required for consistent, repeatable inspection results on the shop floor or in the field. At 0.423 pounds and 5.75 inches in overall length, it is compact enough for bench use or integration into a standard gage kit.\u003c\/p\u003e\u003cp\u003eThis gage is used wherever precision thread inspection is required for No. 1-64 UNC fastener applications, including small-hardware assembly, instrument manufacturing, and precision mechanical fabrication. The truncated taperlock design uses replaceable gage members that mount into a standard taperlock handle, making it a practical choice for shops that maintain a full range of thread sizes across multiple plug gage handles. Both Go and No Go members are included, supporting complete Class 2A thread verification without additional components.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGo and No Go members included for complete Class 2A thread verification\u003c\/li\u003e\n\u003cli\u003eTruncated taperlock design accepts standard replaceable taperlock handles\u003c\/li\u003e\n\u003cli\u003eTool steel construction for durability and dimensional stability\u003c\/li\u003e\n\u003cli\u003eInspects No. 1-64 UNC internal threads\u003c\/li\u003e\n\u003cli\u003eCompact form factor suitable for bench inspection or field use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard taperlock-style thread plug gage handles compatible with No. 1-64 thread size members. Verify handle size compatibility before installing gage members.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThread plug gages should be installed and used by qualified machinists or quality control personnel familiar with gage handling procedures. Taperlock gage members are press-fit into the handle using a gage setter tool — do not force or strike members with a hammer, as this can damage the gage or alter calibration. Keep gages clean and lightly oiled when stored to prevent corrosion and dimensional drift. Calibration should be verified periodically against master setting plugs per applicable ASME B47.1 standards.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: No. 1-64\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGo\/No Go\u003c\/strong\u003e: Go and No Go\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassification\u003c\/strong\u003e: Class 2A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGage Type\u003c\/strong\u003e: Truncated Taperlock Thread Plug Gage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Tool Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.57 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.423 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111619\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 23-116-7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51707977630002,"sku":"23-116-7","price":500.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/25709524640e280bdfa0b705454a9217.jpg?v=1788443231","url":"https:\/\/voomisupply.com\/products\/spi-23-116-7-truncated-taperlock-thread-plug-gage-1-64","provider":"Voomi Supply","version":"1.0","type":"link"}