{"product_id":"insize-non-rotating-spindle-digital-micrometer","title":"INSIZE Non-Rotating Spindle Digital Micrometer","description":"\u003cstyle\u003e.desc-img{width:40%;}@media screen and (max-width:768px){.desc-img{width:100%!important;}}\u003c\/style\u003e\n\u003ch2\u003eMeasure Cylinders Accurately With the INSIZE Non-Rotating Spindle Digital Outside Micrometer\u003c\/h2\u003e\n\u003cp\u003eTrying to measure a cylindrical part and watching the spindle twist against the surface? That tiny rotation scuffs your workpiece and skews your reading. This micrometer keeps the spindle from turning as it advances, so the measuring face stays put on your part. Add \u003cstrong\u003ecarbide faces\u003c\/strong\u003e, a \u003cstrong\u003eratchet stop\u003c\/strong\u003e for consistent force, and resolution down to \u003cstrong\u003e0.0005 mm\u003c\/strong\u003e, and you get repeatable numbers you can trust across a wide range of sizes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-rotating spindle:\u003c\/strong\u003e advances without turning, so the face stays flat on cylinders and round stock with no scuffing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbide faces:\u003c\/strong\u003e hard, wear-resistant contact points that hold their flatness and parallelism over long-term use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatchet stop:\u003c\/strong\u003e applies a controlled 5-10N measuring force every time, cutting out operator-to-operator variation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast spindle feed:\u003c\/strong\u003e one turn of the sleeve or ratchet stop moves the spindle 2mm, reaching your target size in fewer turns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFace precision:\u003c\/strong\u003e flatness of 0.3μm and parallelism of 0.5μm for consistent contact across thousands of readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ranges from ±2 μm to ±7 μm depending on the model and stroke length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e switch between 0.01mm\/0.0005\", 0.001mm\/0.00005\", and 0.0005mm\/0.00002\" on every model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange options:\u003c\/strong\u003e twelve models from 0-30mm up to 275-305mm, so there's a fit for small parts and large-diameter work alike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent feel:\u003c\/strong\u003e every size in the series shares the same non-rotating spindle, carbide faces, and ratchet stop.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"desc-sep\" style=\"display: block; width: 100%; height: 1px; border: none; background: #d1d5db; margin: 2rem 0;\"\u003e\n\u003ch3\u003eHow the INSIZE High Precision Non-Rotating Micrometer Improves Cylinder Measurement\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/9074\/6882\/files\/insize-non-rotating-spindle-digital-micrometer-cylinder-comparison.webp?v=1788763897\" alt=\"Comparison showing INSIZE Non-Rotating Spindle Digital Outside Micrometer flat contact versus a rotating spindle scuffing cylinders\" class=\"desc-img\" style=\"width: 40%; display: block; height: auto; max-width: 100%;\"\u003e\u003c\/p\u003e\n\u003cp\u003eOn a standard micrometer, the spindle spins as it closes, dragging its face across whatever it touches. On a curved or cylindrical surface, that twisting motion can shift your contact point and mark softer materials.\u003c\/p\u003e\n\u003cp\u003eHere the spindle \u003cstrong\u003eadvances without rotating\u003c\/strong\u003e, which means:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe measuring face sits flat against cylinders and round stock for a true reading.\u003c\/li\u003e\n\u003cli\u003eNo scuffing or scoring from a turning face.\u003c\/li\u003e\n\u003cli\u003eConsistent contact every time you close on the same part.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis design makes it well suited to shafts, pins, and any round profile where a rotating spindle would fight you.\u003c\/p\u003e\n\u003chr class=\"desc-sep\" style=\"display: block; width: 100%; height: 1px; border: none; background: #d1d5db; margin: 2rem 0;\"\u003e\n\u003ch3\u003eFast Feed and Steady Force in This INSIZE High Precision Digital Micrometer\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/9074\/6882\/files\/insize-non-rotating-spindle-precision-digital-micrometer-feed-force.webp?v=1788763902\" alt=\"Stat cards for INSIZE Non-Rotating Spindle Digital Outside Micrometer showing 2 mm feed per turn and 5-10N measuring force\" class=\"desc-img\" style=\"width: 40%; display: block; height: auto; max-width: 100%;\"\u003e\u003c\/p\u003e\n\u003cp\u003eSpeed and repeatability usually pull in opposite directions. This tool gives you both.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick measurement:\u003c\/strong\u003e one turn of the sleeve or ratchet stop moves the spindle a full \u003cstrong\u003e2 mm\u003c\/strong\u003e, so you reach your target size in fewer turns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatchet stop:\u003c\/strong\u003e closes with a controlled \u003cstrong\u003emeasuring force of 5-10N\u003c\/strong\u003e, so every reading uses the same pressure regardless of who is holding it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLess over-tightening, less operator variation, more agreement between readings.\u003c\/p\u003e\n\u003chr class=\"desc-sep\" style=\"display: block; width: 100%; height: 1px; border: none; background: #d1d5db; margin: 2rem 0;\"\u003e\n\u003ch3\u003eWear-Resistant Faces Set the INSIZE Carbide Faces Non-Rotating Spindle Micrometer Apart\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/9074\/6882\/files\/insize-non-rotating-spindle-digital-outside-micrometer-carbide-faces.webp?v=1788763906\" alt=\"Durability badges for INSIZE High Precision Digital Micrometer showing carbide faces, 0.3 micron flatness and 0.5 micron parallelism\" class=\"desc-img\" style=\"width: 40%; display: block; height: auto; max-width: 100%;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe measuring faces are \u003cstrong\u003ecarbide\u003c\/strong\u003e, chosen for hardness and wear resistance. They hold their geometry through heavy shop use, keeping your accuracy stable over the long run. The face quality backs that up:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlatness of measuring faces:\u003c\/strong\u003e 0.3μm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallelism of measuring faces:\u003c\/strong\u003e 0.5μm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFlat, parallel, hard-wearing faces mean the contact stays true across thousands of measurements.\u003c\/p\u003e\n\u003chr class=\"desc-sep\" style=\"display: block; width: 100%; height: 1px; border: none; background: #d1d5db; margin: 2rem 0;\"\u003e\n\u003ch3\u003eProduct Specs\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/9074\/6882\/files\/insize-carbide-faces-non-rotating-spindle-micrometer-spec-cards.webp?v=1788763920\" alt=\"Spec card grid for INSIZE High Accuracy Non-Rotating Spindle Micrometer showing non-rotating spindle, 2 mm feed, carbide faces and 5-10N force\" class=\"desc-img\" style=\"width: 40%; display: block; height: auto; max-width: 100%;\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"overflow-wrap: anywhere;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec Name\u003c\/th\u003e\n\u003cth\u003eSpec Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDigital Micrometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Code\u003c\/td\u003e\n\u003ctd\u003e3661\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange Options\u003c\/td\u003e\n\u003ctd\u003e0-30mm, 25-55mm, 50-80mm, 75-105mm, 100-130mm, 125-155mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.01mm\/0.0005\", 0.001mm\/0.00005\", 0.0005mm\/0.00002\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±2 μm to ±7 μm depending on model and stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Force\u003c\/td\u003e\n\u003ctd\u003e5-10N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlatness of Measuring Faces\u003c\/td\u003e\n\u003ctd\u003e0.3μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallelism of Measuring Faces\u003c\/td\u003e\n\u003ctd\u003e0.5μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Faces\u003c\/td\u003e\n\u003ctd\u003eCarbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle Feed\u003c\/td\u003e\n\u003ctd\u003e2mm per turn of sleeve or ratchet stop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle\u003c\/td\u003e\n\u003ctd\u003eNon-rotating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment\u003c\/td\u003e\n\u003ctd\u003eRatchet stop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eINSIZE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"desc-sep\" style=\"display: block; width: 100%; height: 1px; border: none; background: #d1d5db; margin: 2rem 0;\"\u003e\n\u003ch3\u003eProduct Attachments\u003c\/h3\u003e\n\u003cdiv class=\"pdf-listing\" style=\"display: block; margin-bottom: 10px;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/9074\/6882\/files\/insize-specification-sheet-product-datasheet.pdf?v=1788763928\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/9074\/6882\/files\/insize-specification-sheet-product-datasheet.webp?v=1788763931\" alt=\"INSIZE Specification Sheet (Product Datasheet)\" class=\"pdf-icon\" style=\"display: inline-block; height: auto; width: 50px; vertical-align: middle; margin-inline-end: 10px;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/9074\/6882\/files\/insize-specification-sheet-product-datasheet.pdf?v=1788763928\" target=\"_blank\"\u003eINSIZE Specification Sheet (Product Datasheet)\u003c\/a\u003e\n\u003c\/div\u003e","brand":"INSIZE","offers":[{"title":"0-30mm","offer_id":48448721060098,"sku":"3661-30","price":1785.0,"currency_code":"USD","in_stock":true},{"title":"25-55mm","offer_id":48448721092866,"sku":"3661-55","price":1361.0,"currency_code":"USD","in_stock":true},{"title":"50-80mm","offer_id":48448721125634,"sku":"3661-80","price":1459.0,"currency_code":"USD","in_stock":true},{"title":"75-105mm","offer_id":48448721158402,"sku":"3661-105","price":1652.0,"currency_code":"USD","in_stock":true},{"title":"100-130mm","offer_id":48448721191170,"sku":"3661-130","price":1785.0,"currency_code":"USD","in_stock":true},{"title":"125-155mm","offer_id":48448721223938,"sku":"3661-155","price":1923.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9074\/6882\/files\/INSIZE_Non-Rotating_Spindle_Digital_Micrometer.webp?v=1788765114","url":"https:\/\/www.crbsupply.com\/products\/insize-non-rotating-spindle-digital-micrometer","provider":"CRB Supply","version":"1.0","type":"link"}