{"product_id":"smswzp18","title":"M18 Square Medium Spring Washer Zinc Plated","description":"\u003cp\u003eM18 Square Medium Spring Washer Zinc Plated\u003c\/p\u003e\n\u003cp\u003eThe M18 Square Medium Spring Washer Zinc Plated is a heavy‑duty fastening solution engineered to provide secure locking and resistance against loosening caused by vibration or dynamic loads. Its square profile ensures enhanced grip and stability, while the zinc‑plated finish offers superior corrosion resistance. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"listPosition\"\u003e\n\u003cli\u003eSquare profile for improved stability and grip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMedium spring tension to resist loosening under vibration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eZinc‑plated finish for enhanced corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufactured from hardened steel for long‑lasting durability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with M18 bolts and threaded fasteners\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for engineering, machinery, automotive, and construction use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul class=\"listPosition\"\u003e\n\u003cli\u003eSize: M18 (fits M18 bolts and threaded fasteners)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: Approximately 32–34mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 18mm (to match M18 fasteners)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThickness: Approximately 3.5–4mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterial: Hardened steel for strength and durability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFinish: Zinc‑plated coating for superior corrosion resistance and extended service life\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShape: Square profile with spring tension design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLoad Capacity: Suitable for medium to heavy‑duty fastening applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eApplications: Engineering assemblies, machinery maintenance, automotive repair, construction projects, and general fastening tasks requiring vibration resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDurability: Resistant to wear, impact, and mechanical stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\n  ul.listPosition li{\n    list-style-position: outside!important;\n    margin-left: 3em;\n     T\n  }\n\u003c\/style\u003e","brand":"Cosmo Group","offers":[{"title":"Default Title","offer_id":45917807870102,"sku":"SMSWZP18","price":0.74,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/2922\/4854\/files\/f83ad395a3ed0f0f870a426d11574ddb_b43f63d9-0aaf-4570-af79-0a9095bbaf2f.jpg?v=1764808755","url":"https:\/\/cosmogroupsa.co.za\/products\/smswzp18","provider":"Cosmo Group","version":"1.0","type":"link"}