{"product_id":"tesa-brown-sharpe-00881906-inside-micrometer-3-6-4-in","title":"Tesa Brown Sharpe 00881906 Inside Micrometer 3.6-4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TESA BROWN SHARPE 00881906 is a mechanical inside micrometer designed for precise internal bore and diameter measurement in the 3.6000 to 4.0000 inch range. It features a ratchet stop thimble for consistent, repeatable measuring force and a graduated scale with 0.0002 inch increments for fine resolution. The measuring faces are hardened steel, and the instrument carries a satin chrome finish for durability and corrosion resistance. This tool is used by machinists, quality control technicians, and precision measurement professionals in manufacturing and inspection environments.\u003c\/p\u003e\u003cp\u003eThis inside micrometer is suited for measuring large internal diameters in industrial and manufacturing settings. Typical applications include bore inspection on engine cylinders, pump housings, valve bodies, and machined mechanical components where tight tolerances are critical. The 3-contact-point design provides stable seating inside a bore, reducing measurement error caused by instrument tilt. The tool includes a Declaration of Conformity and Measuring Report, supporting traceability requirements in quality-controlled environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMeasurement range of 3.6000 to 4.0000 inches with 0.0002 inch graduation\u003c\/li\u003e\n\u003cli\u003eRatchet stop thimble ensures consistent measuring force and repeatable readings\u003c\/li\u003e\n\u003cli\u003e3-contact-point design for stable, accurate bore seating\u003c\/li\u003e\n\u003cli\u003eHardened steel measuring faces for long service life\u003c\/li\u003e\n\u003cli\u003eSatin chrome finish resists corrosion and reduces glare\u003c\/li\u003e\n\u003cli\u003eComplies with DIN 863 T4 (C1) and NF E 11-099 standards\u003c\/li\u003e\n\u003cli\u003eIncludes Declaration of Conformity and Measuring Report for traceability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for internal diameter measurement applications in the 3.6000 to 4.0000 inch range. Compatible with standard 3-contact inside micrometer extension rod systems; maximum extension rod length is 15.0000 inches and measuring depth with one extension is 9.0000 inches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis instrument is handled and calibrated by metrology technicians or qualified machinists. Before use, zero the micrometer using a certified setting ring or reference standard appropriate to the measuring range. Keep measuring faces clean and free of debris to maintain accuracy. Store in the provided case away from heat sources and magnetic fields to prevent dimensional drift.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 3.6000 to 4.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThimble Type\u003c\/strong\u003e: Ratchet Stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Contact Points\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Face Material\u003c\/strong\u003e: Hardened Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGage Depth\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Extension Rod Length\u003c\/strong\u003e: 15.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Depth with One Extension\u003c\/strong\u003e: 9.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Counter\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 863 T4 (C1) \/ NF E 11-099\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Declaration of Conformity, Measuring Report\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TESA BROWN SHARPE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00881906\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TESA BROWN \u0026 SHARPE","offers":[{"title":"Default Title","offer_id":67908058284338,"sku":"00881906","price":1383.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3eafda2df993c5aecf55f7a5e0451dab.jpg?v=1791182335","url":"https:\/\/voomisupply.com\/products\/tesa-brown-sharpe-00881906-inside-micrometer-3-6-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}