{"product_id":"500-pcs-black-star-lock-washers-set-with-internal","title":"500 Pcs Black Star Lock Washers Set With Internal Teeth Grip For Vibration Resistance Plum Flower Shape Bearing Retaining Rings Grab-and-Go Heavy Duty Fit For M2.5 To M12 Metric Fasteners","description":"\u003cdiv\u003e500-Piece Black Plum Flower Star Washers with Internal Teeth\u003cbr\u003e\n✔️ Heavy-duty hardened steel, internal teeth bite for vibration lock \u003cp\u003eThese plum flower star washers feature internal teeth that bite into the shaft and a rigid hardened-steel core for reliable grip. They’re designed to resist loosening from vibration in assemblies using metric fasteners from M2.5 to M12, making them ideal for automotive, machinery, and industrial equipment.\u003c\/p\u003e ✅ Internal teeth grip bites into shaft to resist vibration-induced loosening\u003cbr\u003e\n✅ Rigid hardened steel core maintains tooth geometry under high clamp\u003cbr\u003e\n✅ Uniform inner diameter provides consistent fit across M2.5-M12 shafts\u003cbr\u003e\n✅ Reusable design lets you remove and re-install without losing bite\u003cbr\u003e\n✅ Plum flower star shape distributes load for durable grip\u003cbr\u003e \u003cp\u003e💡 What is a star lock washer used for in vibration-prone assemblies?\u003c\/p\u003e\n\u003cp\u003eThey’re handy for securing fasteners in moving machines where vibration can loosen parts over time.\u003c\/p\u003e\n- Improves locking by embedding teeth into shaft surfaces\n- Works with metric fasteners from M2.5 to M12\n- Reusable for maintenance without losing bite\n- Made from hardened steel for long life \u003cbr\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49058417082603,"sku":"VXB0H6S4CLJP","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61SG7Wmt_2L.jpg?v=1784183894","url":"https:\/\/vxb.com\/products\/500-pcs-black-star-lock-washers-set-with-internal","provider":"VXB Bearings","version":"1.0","type":"link"}