{"product_id":"thread-pitch-gauge-4pcs-metric-imperial-us-durable-screw-gauge-set","title":"Thread Pitch Gauge 4PCS Metric Imperial US - Durable Screw Gauge Set","description":"\u003cp\u003eIn this review the 4PCS Metric \u0026amp; Imperial \u0026amp; US Screw Gauge from ChgImposs is evaluated for shop and field use; it is best for machinists and fabricators who need a compact set to identify thread pitch and tool angles. The single biggest reason to buy is its combination of both \u003cstrong\u003e55 degree and 60 degree\u003c\/strong\u003e profile blades that cover Metric, Imperial and selected US sizes in one locked, stainless steel package, making quick checks on a lathe or during inspection much faster than switching individual gauges.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual angle blades:\u003c\/strong\u003e Contains 55 degree and 60 degree profiles so users can check both Whitworth and metric\/US V-angles when setting up thread cutting tools on a lathe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive size range:\u003c\/strong\u003e Includes a wide spread of Metric, Imperial and US sizes so most common workshop threads can be identified without extra gauges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking device:\u003c\/strong\u003e The lock up device keeps blades secure for safe handling and prevents accidental shifting while comparing thread profiles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel construction:\u003c\/strong\u003e Blades are made of stainless steel with a wire-drawn finish that resists rust and maintains readable markings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable multi-set:\u003c\/strong\u003e Four screw gauge sets in the package provide spare or separate kits for different benches or toolboxes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis gauge set is aimed at hobby machinists, workshop technicians and inspectors who need a compact, all-in-one tool to quickly determine thread pitch and tool angle. It is particularly useful when cutting threads on a metal lathe because the V-groove blades allow users to check the cutter angle against the gauge.\u003c\/p\u003e\u003cp\u003eThose who require precision metrology for certification or high-tolerance production may want to look elsewhere or use this set as a quick reference alongside calibrated instruments, since some users report mixed results on fine readability and repeatable precision.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStainless steel blades with a locking device offer durable, rust-resistant construction and safe handling.\u003c\/li\u003e\n\u003cli\u003eIncludes both 55 and 60 degree profiles to cover Whitworth and metric\/US threads in one tool.\u003c\/li\u003e\n\u003cli\u003eBroad Metric, Imperial and US size lists allow identification of many common thread pitches without extra tools.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe blades and markings are small, which can make readability difficult for some users in low light or without magnification.\u003c\/li\u003e\n\u003cli\u003eAccuracy reports are mixed among customers, so it is best used as a quick reference rather than a primary calibration instrument.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eThread gauge set (4 pieces)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade angles\u003c\/td\u003e\n\u003ctd\u003e55 degree and 60 degree\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring ranges\u003c\/td\u003e\n\u003ctd\u003eMetric, Imperial (G), and selected US sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade thickness\u003c\/td\u003e\n\u003ctd\u003e0.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWire drawing surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ChgImposs 4PCS thread pitch gauge set is a practical, value-packed tool for machinists and technicians who need a portable way to check thread pitch and tool angle. It provides broad size coverage and durable stainless steel construction, making it a good workshop reference; however, anyone who needs lab-grade precision should pair it with calibrated measuring tools.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this gauge check both Whitworth and metric threads?\u003c\/strong\u003e\u003cbr\u003eYes. The set includes 55 degree blades for Whitworth and 60 degree blades for metric and US profiles so both can be checked.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the set rust resistant?\u003c\/strong\u003e\u003cbr\u003eThe blades are stainless steel with a wire-drawn finish to resist rust and wear during normal workshop use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this suitable for final inspection measurements?\u003c\/strong\u003e\u003cbr\u003eIt is best used as a quick reference for identifying pitch and setting up tools; for final inspection use calibrated metrology instruments.\u003c\/p\u003e","brand":"ChgImposs","offers":[{"title":"Default Title","offer_id":48616470249691,"sku":"B0CCCHR8FZ","price":32.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61e2NaLjkZL._SL1000.jpg?v=1778427892","url":"https:\/\/gearmusthave.com\/products\/thread-pitch-gauge-4pcs-metric-imperial-us-durable-screw-gauge-set","provider":"GearMustHave","version":"1.0","type":"link"}