{"product_id":"thread-plug-gauge-fine-thread-m40-x-1-5","title":"Insize Metric Fine Thread Plug Gauge M40 x 1.5 Class 6H Series 4139-40R","description":"\u003cp\u003eThe Insize 4139-40R Metric Fine Thread Plug Gauge is a precision inspection gauge designed for accurate verification of internal M40 x 1.5 metric fine threads. Manufactured to ISO1502 standards, this Class 6H thread plug gauge ensures reliable thread inspection and quality control for precision machining, engineering, and manufacturing applications.\u003c\/p\u003e\n\u003cp\u003eSupplied with combined Go and No-Go gauges in one tool, the gauge allows fast and efficient checking of thread tolerances while maintaining high inspection accuracy and repeatability. Precision ground measuring surfaces provide dependable performance for workshop, production, and quality assurance environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision metric fine thread plug gauge\u003c\/li\u003e\n\u003cli\u003eSuitable for checking internal M40 x 1.5 threads\u003c\/li\u003e\n\u003cli\u003eClass 6H tolerance inspection\u003c\/li\u003e\n\u003cli\u003eManufactured to ISO1502 standard\u003c\/li\u003e\n\u003cli\u003eCombined Go and No-Go gauge design\u003c\/li\u003e\n\u003cli\u003ePrecision ground measuring surfaces\u003c\/li\u003e\n\u003cli\u003eReliable and repeatable thread verification\u003c\/li\u003e\n\u003cli\u003eIdeal for machining, engineering, and QC inspection\u003c\/li\u003e\n\u003cli\u003eSupplied with manufacturer inspection certificate\u003c\/li\u003e\n\u003cli\u003eSuitable for workshop and industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 4139-40R\u003c\/li\u003e\n\u003cli\u003eProduct Type: Metric Fine Thread Plug Gauge\u003c\/li\u003e\n\u003cli\u003eThread Size: M40 x 1.5\u003c\/li\u003e\n\u003cli\u003eThread Type: Metric Fine\u003c\/li\u003e\n\u003cli\u003eTolerance Class: 6H\u003c\/li\u003e\n\u003cli\u003eStandard: ISO1502\u003c\/li\u003e\n\u003cli\u003eGauge Type: Go \/ No-Go Combination Plug Gauge\u003c\/li\u003e\n\u003cli\u003eApplication: Internal thread inspection\u003c\/li\u003e\n\u003cli\u003eSupplied With: Manufacturer inspection certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInternal metric thread verification\u003c\/li\u003e\n\u003cli\u003ePrecision machining inspection\u003c\/li\u003e\n\u003cli\u003eManufacturing quality control\u003c\/li\u003e\n\u003cli\u003eEngineering and production inspection\u003c\/li\u003e\n\u003cli\u003eThread tolerance verification\u003c\/li\u003e\n\u003cli\u003eWorkshop and toolroom applications\u003c\/li\u003e\n\u003cli\u003eIndustrial maintenance inspection\u003c\/li\u003e\n\u003cli\u003ePrecision engineering measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInsize thread gauges are trusted worldwide for their precision manufacturing, dependable inspection accuracy, and consistent quality control performance across industrial and engineering applications.\u003c\/p\u003e\n\u003cp\u003eThe Insize 4139-40R Metric Fine Thread Plug Gauge provides reliable inspection of M40 x 1.5 internal threads for professional machining and quality assurance applications.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":52537422184735,"sku":"4139-40R","price":254.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/2484\/1799\/files\/insize-metric-fine-thread-plug-gauge-m40-x-15-class-6h-series-4139-40r-8797528.jpg?v=1791880575","url":"https:\/\/twineagleimports.co.nz\/products\/thread-plug-gauge-fine-thread-m40-x-1-5","provider":"Twin Eagle Imports ","version":"1.0","type":"link"}