{"product_id":"small-hardened-roller-contact-with-knurled-check-n","title":"Small Hardened Roller Contact With Knurled Check Nut For Positioning On Indicator Spindle No 4 48 Screw Thread 25W Gage Accessory For Precision Gaging Of Slowly Moving Materials","description":"\u003cdiv\u003eSingle-Pack Hardened Roller Contact with Knurled Nut\u003cbr\u003e\n✔️ Diameter 3\/8 in (9.5 mm); #4-48 thread; single pack \u003cp\u003eDesigned as a small, hardened roller contact with a knurled nut for precise positioning on dial indicators. It’s a ready-to-use accessory for Starrett and AGD indicators, ideal for precision gaging of slowly moving materials in labs, workshops, and QA environments.\u003c\/p\u003e ✅ 3\/8 in (9.5 mm) hardened roller for continuous gaging of slowly moving materials\u003cbr\u003e\n✅ #4-48 thread for compatibility with Starrett and AGD indicators\u003cbr\u003e\n✅ Knurled check nut for quick, secure positioning on the indicator spindle\u003cbr\u003e\n✅ Durable construction for industrial environments and long-term accuracy\u003cbr\u003e\n✅ Made in USA for quality and traceability\u003cbr\u003e \u003cp\u003e💡 What is a small hardened roller contact used for in precision dial indicator gaging?\u003c\/p\u003e\n\u003cp\u003eThis handy accessory helps keep readings stable when material moves slowly.\u003c\/p\u003e\n- Provides consistent contact pressure to reduce drift during slow material travel\n- Enables quick, secure placement on the indicator spindle with a knurled nut\n- Works with Starrett and AGD indicators for easy swapping\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48278835986667,"sku":"VXB000VDTDW2","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51mOG1ftPDL.jpg?v=1778886742","url":"https:\/\/vxb.com\/products\/small-hardened-roller-contact-with-knurled-check-n","provider":"VXB Bearings","version":"1.0","type":"link"}