{"product_id":"securfix-self-drilling-roofing-screws-5-5-x-38mm-pack-of-100-2","title":"Securfix Self Drilling Roofing Screws 5.5 x 38mm, Pack of 100","description":"\u003cp\u003eThese 5.5 x 38mm self drilling roofing screws have a hex head, a zinc plated finish and an expanding rubber washer for a permanent weather seal. Securfix sells 100 per pack.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelf drilling\u003c\/li\u003e\n\u003cli\u003eHex head\u003c\/li\u003e\n\u003cli\u003eZinc plated\u003c\/li\u003e\n\u003cli\u003eExpanding rubber washer seals against the weather\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSecurfix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e5.5 x 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead\u003c\/td\u003e\n\u003ctd\u003eHex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eZinc plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack size\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhich one do I need?\u003c\/h3\u003e\u003cp\u003eIn imperial terms this size is 12 x 1 1\/2 inch. Use whichever figure matches your sheet and purlin details.\u003c\/p\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eSet the sheet or part in position and mark each 5.5 x 38mm fixing.\u003c\/li\u003e\n\u003cli\u003eDrive the 5.5 x 38mm screw with a suitable driver until its washer is seated and slightly compressed.\u003c\/li\u003e\n\u003cli\u003eCheck every 5.5 x 38mm screw for an even seat before moving on.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhat does the rubber washer do?\u003c\/h4\u003e\u003cp\u003eIt gives a permanent weather seal.\u003c\/p\u003e\u003ch4\u003eWhat head do they have?\u003c\/h4\u003e\u003cp\u003eA hex head.\u003c\/p\u003e\u003ch4\u003eWhat is the pack quantity for these 5.5 x 38mm self drilling roofing screws?\u003c\/h4\u003e\u003cp\u003eEach pack holds 100 screws.\u003c\/p\u003e","brand":"Securfix","offers":[{"title":"Default Title","offer_id":67824027042065,"sku":"DS-9233420","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/7323\/0097\/files\/securfix-self-drilling-roofing-screws-5-5-x-38mm-pack-of-100-2-1.jpg?v=1792510512","url":"https:\/\/diysmith.co.uk\/products\/securfix-self-drilling-roofing-screws-5-5-x-38mm-pack-of-100-2","provider":"DIYSmith","version":"1.0","type":"link"}