{"product_id":"3232-4","title":"3-4\" Imperial Blade Micrometer - 3232 Series (Insize)","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe 3-4\" Imperial Blade Micrometer from Insize (3232 Series) is a precision tool designed to accurately measure groove diameters in shafts and their keyways. With a clear 0.0001 inch graduation, it delivers fast, repeatable readings, making it a reliable companion for machinists, inspectors, engineers, and DIY enthusiasts alike.\n\u003c\/p\u003e \u003cp\u003e\nDesigned for dependable shop use, this micrometer features a non-rotating spindle to keep measurements aligned, a ratchet stop to apply consistent force, and included setting standards (except 0-25mm) to speed accurate zeroing. It supports measurements up to 8 inches, offering versatility across a wide range of parts and applications.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNon-rotating spindle\u003c\/b\u003e: Maintains spindle alignment during measurement, reducing errors when checking groove diameters in shafts and keyways.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e0.0001 inch graduation\u003c\/b\u003e: Provides high-resolution readings so you can detect even small differences in groove sizes with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIncludes setting standards and ratchet stop\u003c\/b\u003e: Enables quick zeroing and consistent measuring pressure, delivering repeatable results and minimizing downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nWhether you're in a production line, a repair shop, or working on a precise project at home, this blade micrometer helps you verify fits quickly, improve workflow, and achieve reliable, repeatable results across measurements of groove diameters and keyways.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Insize","offers":[{"title":"Default Title","offer_id":43575256940622,"sku":"3232-4","price":229.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/3232-I-INSIZE-1_8af85620-c4f5-4921-a9ec-f1803da62826.jpg?v=1774363328","url":"https:\/\/www.protool-ltd.co.uk\/products\/3232-4","provider":"Protool Precision Tools","version":"1.0","type":"link"}