{"product_id":"5-5-x-50mm-supertek-7-heavy-duty-self-drilling-metal-screws-16mm-bonded-washer","title":"5.5 x 50mm Heavy Duty TEK 7 Self-Drilling Screws (SuperTEK) with 16mm Bonded Washer (X100)","description":"\u003ch2\u003e5.5 x 50mm Heavy Duty TEK 7 Self-Drilling Screws (SuperTEK) with 16mm Bonded Washer (X100)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFixabolt SKU: FB-TSBW5.5-50-7\u003c\/li\u003e\n\u003cli\u003eRange: Evolution SuperTEK 7\u003c\/li\u003e\n\u003cli\u003eHead Style: Hex head, 5\/16\" (8mm across flats)\u003c\/li\u003e\n\u003cli\u003eDrill Point: TEK 7 self-drilling point\u003c\/li\u003e\n\u003cli\u003eThread: Fine, 24 TPI, V-fluted\u003c\/li\u003e\n\u003cli\u003eThread Length: Fully threaded\u003c\/li\u003e\n\u003cli\u003eMaterial: C1022 carbon steel\u003c\/li\u003e\n\u003cli\u003eCoating: 1000hr-rated EvoShield\u003c\/li\u003e\n\u003cli\u003eSteel Drilling Capacity: 4.0 to 18.0mm\u003c\/li\u003e\n\u003cli\u003eWasher: 16mm EPDM bonded sealing washer\u003c\/li\u003e\n\u003cli\u003eBox Quantity: 100 screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese 5.5 x 50mm SuperTEK 7 heavy-duty self-drilling screws are designed for steel-to-steel fastening in heavier steel sections. The supplied 16mm EPDM bonded sealing washer makes this a washered option for applications where a seal at the fixing point is required.\u003c\/p\u003e\n\u003cp\u003eEvolution specifies a 24 TPI V-fluted thread and an 8mm hex head for a suitable non-impact socket drive. The C1022 carbon steel screw has a 1000hr-rated EvoShield coating.\u003c\/p\u003e\n\u003cp\u003eThe TEK 7 spiral point is specified for drilling 4.0–18.0mm steel. It offers a washered alternative to the unwashered SuperTEK 7 screws for steel framing and component fixing where a sealing washer is required.\u003c\/p\u003e\n\u003cp\u003eExplore our \u003ca href=\"https:\/\/fixabolt.co.uk\/collections\/heavy-duty-self-drilling-screws\"\u003eheavy duty self-drilling screws\u003c\/a\u003e range.\u003c\/p\u003e","brand":"Fixabolt","offers":[{"title":"Default Title","offer_id":59187536003455,"sku":"FB-TSBW5.5-50-7","price":40.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/6885\/0678\/files\/5.5x50mmTEK7HeavyDutySelf-DrillingScrewsSuperTEK.webp?v=1794606362","url":"https:\/\/fixabolt.co.uk\/products\/5-5-x-50mm-supertek-7-heavy-duty-self-drilling-metal-screws-16mm-bonded-washer","provider":"Fixabolt","version":"1.0","type":"link"}