{"product_id":"starrett-70803-tapered-contact-point-4-48-agd-dial-indicators","title":"Starrett 70803 Tapered Contact Point 4-48 Agd Dial Indicators","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe STARRETT 70803 is a tapered contact point replacement accessory designed for use with AGD dial indicators. Machined from steel, this contact point features a 4-48 thread for secure attachment and a tapered tip geometry that allows accurate measurements in restricted or hard-to-reach areas. The contact point measures 3\/16 inches in length with a tip diameter of 1\/16 inches and an overall length of 1\/4 inch. It is a precision component intended for machinists, quality control technicians, and tool and die professionals who rely on dial indicator accuracy for part inspection and alignment work.\u003c\/p\u003e\u003cp\u003eThis contact point is suited for precision measurement applications in machine shops, manufacturing facilities, and quality inspection environments. The tapered style is commonly used when standard ball-tip contact points cannot seat properly against a workpiece surface. It threads directly onto AGD-standard dial indicators, making it a straightforward field replacement when a contact point becomes worn or damaged. The compact size allows use in tight inspection setups where clearance is limited.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTapered contact point style for restricted-access measurement applications\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability and wear resistance\u003c\/li\u003e\n\u003cli\u003e4-48 thread size for compatibility with AGD dial indicator stems\u003c\/li\u003e\n\u003cli\u003e3\/16 inches contact point length with 1\/16 inches tip diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 1\/4 inch for compact fitment\u003c\/li\u003e\n\u003cli\u003eSold individually as a single replacement unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with AGD dial indicators that accept a 4-48 threaded contact point stem.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by threading the contact point onto the dial indicator stem by hand until snug. Avoid over-tightening, which can damage the fine 4-48 threads on either the contact point or the indicator spindle. Ensure the indicator is removed from service and not under spring load before swapping contact points. A small flat wrench or contact point wrench is recommended for final seating to prevent cross-threading.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Point Style\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 4-48\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Diameter\u003c\/strong\u003e: 1\/16 inches (1.59 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Point Length\u003c\/strong\u003e: 3\/16 inches (4.76 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1\/4 inches (6.30 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STARRETT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 70803\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51541267972402,"sku":"70803","price":21.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2df62c37eeadf237f9360ac3d0f17777.jpg?v=1785871130","url":"https:\/\/voomisupply.com\/products\/starrett-70803-tapered-contact-point-4-48-agd-dial-indicators","provider":"Voomi Supply","version":"1.0","type":"link"}