{"product_id":"spi-37-100-5-plug-thread-gage-m1-6x0-35-6h-single-end-go","title":"Spi 37-100-5 Plug Thread Gage M1.6x0.35 6H Single End Go","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 37-100-5 is a single-end Go plug thread gage designed to verify internal thread conformance on M1.6x0.35 metric threads classified to the 6H tolerance standard. Technicians use this gage to confirm that a threaded bore falls within the acceptable dimensional range before assembly — a pass on the Go member indicates the thread is not undersize. The handle is not included with this gage; a separate compatible handle must be sourced and fitted prior to use. Weighing approximately 0.044 pounds, the 37-100-5 is a compact precision instrument suited for quality control inspection in machining, manufacturing, and mechanical assembly environments.\u003c\/p\u003e\n\u003cp\u003eThis gage is intended for inspecting small-diameter metric threaded holes with an M1.6x0.35 thread form. It is appropriate for use in production floor inspection, incoming parts verification, and in-process quality checks. The single-end Go configuration is used when only acceptance verification is needed, separate from a No-Go check. Traceability documentation conforming to ANSI standards and traceable to NIST is included, supporting calibration records and quality management system requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGo member confirms internal thread is within the acceptable lower dimensional limit for M1.6x0.35 threads\u003c\/li\u003e\n  \u003cli\u003e6H tolerance classification per standard metric thread specification\u003c\/li\u003e\n  \u003cli\u003eANSI traceability certification included, with standards traceable to NIST\u003c\/li\u003e\n  \u003cli\u003eSingle-end design for dedicated Go inspection without No-Go member\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.044 pounds, suited for small-part and precision assembly inspection\u003c\/li\u003e\n  \u003cli\u003eHandle not included — compatible handle required for operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard plug gage handles compatible with the 37-100-5 gage blank diameter. Suitable for inspecting M1.6x0.35 6H classified internal threads in any material or application requiring metric thread verification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a quality technician or machinist — thread gages require a compatible handle, which must be acquired separately and properly secured before use. Do not force the Go gage into a threaded bore; entry should be smooth with hand pressure only. Store gages in a protective case away from contaminants and temperature extremes to maintain calibration integrity. Periodic re-calibration intervals should follow your facility quality management plan in accordance with applicable ANSI or ISO standards.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M1.6x0.35\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClassification\u003c\/strong\u003e: 6H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Type\u003c\/strong\u003e: Go\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Configuration\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Included\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraceability Certification\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: NIST\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.99 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.06 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.06 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.044 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111619\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: SPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 37-100-5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51701040611634,"sku":"37-100-5","price":194.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/33efbf3a2e9877bd0025028a46b55f38.jpg?v=1788397234","url":"https:\/\/voomisupply.com\/products\/spi-37-100-5-plug-thread-gage-m1-6x0-35-6h-single-end-go","provider":"Voomi Supply","version":"1.0","type":"link"}