{"product_id":"timco-5-5-x-65-self-drilling-heavy-section-steel-zinc-edpm-washer-16mm","title":"Timco 5.5 x 65 Self Drilling Heavy Section Steel - Zinc - EDPM Washer 16mm","description":"\u003cp\u003e\u003cstrong\u003eTimco Self-Drilling Screw 5.5 x 65mm – Zinc – EPDM Washer 16mm\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Timco 5.5 x 65mm Self-Drilling Screw is purpose-built for securing metal to heavy section steel (up to 12mm thick) without the need for pre-drilling. Featuring a durable zinc-plated finish and a 16mm EPDM washer, this screw provides a strong, weather-resistant fixing solution ideal for structural and cladding applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSelf-Drilling Tip – Eliminates the need for pilot holes, allowing quick and efficient fastening into heavy gauge steel.\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Use – Suitable for steel up to 12mm thick, making it ideal for structural, industrial, and metal fabrication projects.\u003c\/li\u003e\n\u003cli\u003eZinc Plated Finish – Offers corrosion resistance for internal and sheltered external environments.\u003c\/li\u003e\n\u003cli\u003e16mm EPDM Washer – Provides a secure, watertight seal to prevent moisture ingress and protect against the elements.\u003c\/li\u003e\n\u003cli\u003eReliable Performance – Engineered for high pull-out strength and consistent drilling performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCorrosion Rating (1-5) 1 - Clean, dry \u0026amp; low humidity environments\u003c\/li\u003e\n\u003cli\u003eEffective Thread L (mm): 43\u003c\/li\u003e\n\u003cli\u003eEPDM Washer (mm): 16\u003c\/li\u003e\n\u003cli\u003eFinish: Zinc\u003c\/li\u003e\n\u003cli\u003eFW Ø (mm): 12\u003c\/li\u003e\n\u003cli\u003eHead Type: Hex\u003c\/li\u003e\n\u003cli\u003eMaterial Case \u0026amp; Core: Hardened Carbon Steel\u003c\/li\u003e\n\u003cli\u003ePack Qty: 100\u003c\/li\u003e\n\u003cli\u003ePoint Type: Self-Drilling No.5\u003c\/li\u003e\n\u003cli\u003eSize (mm): 5.5 x 65\u003c\/li\u003e\n\u003cli\u003eSubstrates: Steel\u003c\/li\u003e\n\u003cli\u003eThread Type: Metric with V Flutes \u0026amp; Torque Relieving Slash\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you're working on steel structures, roofing, or cladding installations, the Timco 5.5 x 65mm Self-Drilling Screw offers a strong, sealed, and efficient fixing every time.\u003c\/p\u003e","brand":"Timco","offers":[{"title":"Default Title","offer_id":56281090556246,"sku":"ZH65W16B","price":16.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/5543\/8678\/files\/ZH65W16B-1__75979.jpg?v=1793308569","url":"https:\/\/twwholesale.co.uk\/products\/timco-5-5-x-65-self-drilling-heavy-section-steel-zinc-edpm-washer-16mm","provider":"TWWholesale","version":"1.0","type":"link"}