{"product_id":"moore-wright-330r-series-traditional-inside-firm-joint-calipers-150-300mm","title":"Moore \u0026 Wright 330R Series Traditional Inside Firm Joint Calipers – 150–300mm","description":"\n\u003cp\u003eThe Moore \u0026amp; Wright 330R Series Traditional Inside Firm Joint Calipers are designed for transferring and comparing internal dimensions in engineering, manufacturing, machining and workshop environments. Manufactured from polished tool steel, these traditional measuring instruments provide a practical solution for checking internal diameters, openings and other internal features where conventional measuring tools may be unsuitable.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a large-headed nut and screw assembly, the Moore \u0026amp; Wright 330R Series incorporates a firm and rigid friction joint designed to eliminate unwanted play during use. This traditional firm joint construction allows engineers and machinists to adjust the caliper legs to the required opening and maintain their position when transferring measurements to a suitable reference instrument.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in three sizes of 150mm (6 inches), 200mm (8 inches) and 300mm (12 inches), these inside firm joint calipers offer versatility for a range of internal measurement applications. The stated sizes represent the effective leg length measured from the joint assembly, making the range suitable for engineering workshops, toolmaking, component inspection and general dimensional measurement.\u003c\/p\u003e\n\n\u003ch3\u003eAvailable Models\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003cth style=\"border: 1px solid #000; padding: 8px;\"\u003eProduct Code\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #000; padding: 8px;\"\u003eDescription\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #000; padding: 8px;\"\u003eSize (mm)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #000; padding: 8px;\"\u003eSize (inch)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e3306R\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eInside Firm Joint Caliper\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e3308R\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eInside Firm Joint Caliper\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e33012R\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eInside Firm Joint Caliper\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003cth style=\"border: 1px solid #000; padding: 8px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #000; padding: 8px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eTraditional Inside Firm Joint Caliper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e330R Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eMoore \u0026amp; Wright\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e150mm, 200mm \u0026amp; 300mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eImperial Sizes\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003e6\", 8\" \u0026amp; 12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eTool Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eFinish\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003ePolished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eJoint Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eFirm Friction Joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eAdjustment Mechanism\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eLarge-Headed Nut \u0026amp; Screw Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eJoint Construction\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eRigid Friction Joint Designed Without Play\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eSize Measurement\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eEffective Leg Length Measured from Joint Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eMeasurement Functions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eInternal Dimension Comparison \u0026amp; Measurement Transfer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003eApplications\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #000; padding: 8px;\"\u003ePrecision Engineering, Machining, Toolmaking, Manufacturing, Workshop Measurement \u0026amp; Inspection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThe Moore \u0026amp; Wright 330R Series Traditional Inside Firm Joint Calipers provide a dependable solution for comparing and transferring internal dimensions in engineering and workshop applications. Their polished tool steel construction, rigid friction joint and choice of three effective leg lengths make them practical measuring tools for machinists, toolmakers and inspection professionals.\u003c\/p\u003e\n","brand":"Moore \u0026 Wright","offers":[{"title":"150mm \/ 6\"","offer_id":59806570578245,"sku":"3306R","price":13.1,"currency_code":"GBP","in_stock":true},{"title":"200mm \/ 8\"","offer_id":59806570611013,"sku":"3308R","price":21.2,"currency_code":"GBP","in_stock":true},{"title":"300mm \/ 12\"","offer_id":59806570643781,"sku":"33012R","price":36.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/5121\/7477\/files\/3306.jpg?v=1792405289","url":"https:\/\/bowersgroup.shop\/products\/moore-wright-330r-series-traditional-inside-firm-joint-calipers-150-300mm","provider":"Bowers Group Shop","version":"1.0","type":"link"}