{"product_id":"heavy-duty-er32-um-m40-collet-clamping-nut-built-t","title":"Heavy Duty Er32 Um M40 Collet Clamping Nut Built Tough As Nails From 40cr Alloy Steel With Black Finish Pro Grade Cnc Lathe Accessory For Knockout Gripping Power","description":"\u003cdiv\u003e\n\u003cp\u003eER32 UM M40 Single Unit Heavy Duty Collet Nut\u003cbr\u003e✔️ 40mm(1.57in) pitch 1.5, HRC48 50 steel, OD 50mm(1.97in)\u003c\/p\u003e \u003cp\u003eThis single heavy duty clamping nut secures ER collets with a forty millimeter (1 57 in) thread profile. Machinists rely on it to lock down tools for precise metal cutting operations across CNC lathes and milling centers.\u003c\/p\u003e ✅ 40 mm (1 57 in) thread with 1 5 mm (0 06 in) pitch for solid grip\u003cbr\u003e✅ 40Cr alloy steel heat treated to HRC48 50 for max strength\u003cbr\u003e✅ 50 mm (1 97 in) outer diameter and 24 mm (0 94 in) thickness for stability\u003cbr\u003e✅ Replace worn hardware on extension bars or tool holders\u003cbr\u003e \u003cp\u003e💡 What makes a handy replacement clamping nut for CNC lathe tool holders stay secure under pressure?\u003cbr\u003eThe real deal hinges on material hardness and consistent thread depth across every cut.\u003cbr\u003e- High grade forged steel resists cross threading during repeated swaps\u003cbr\u003e- Proper pitch alignment distributes clamping force evenly around the collet body\u003cbr\u003e- Straightforward hand tightening prevents cam damage while locking bits snuggly\u003cbr\u003eJust give it a quick wipe and check for burrs before sliding it back onto the drawbar. That simple routine keeps your setup dialed in without wasting shift time.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49283912827115,"sku":"VXB0FHJYPZLV","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61KVnsUxHgL.jpg?v=1787510379","url":"https:\/\/vxb.com\/products\/heavy-duty-er32-um-m40-collet-clamping-nut-built-t","provider":"VXB Bearings","version":"1.0","type":"link"}