{"product_id":"securfix-twin-thread-screws-no-4-x-3-4in-3-0-x-20mm-pack-of-200","title":"Securfix Twin Thread Screws No.4 x 3\/4in (3.0 x 20mm), Pack of 200","description":"\u003cp\u003eThese 4 x 3\/4in twin thread screws, also given as 3.0 x 20mm, have a countersunk head and a cross\/pozi drive. They are zinc plated and Securfix packs 200.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCross\/pozi drive\u003c\/li\u003e\n\u003cli\u003eCountersunk head\u003c\/li\u003e\n\u003cli\u003eZinc plated\u003c\/li\u003e\n\u003cli\u003e200 screws per pack\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\u003e4 x 3\/4in \/ 3.0 x 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead\u003c\/td\u003e\n\u003ctd\u003eCountersunk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eHold the parts together and decide where the 4 x 3\/4in screws will go before you start.\u003c\/li\u003e\n\u003cli\u003eMake a pilot hole for each 4 x 3\/4in screw, then drive it in with steady pressure.\u003c\/li\u003e\n\u003cli\u003eStop once the head is flush with the surface so the 4 x 3\/4in thread keeps its grip.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhat is the metric size of the 4 x 3\/4in screws?\u003c\/h4\u003e\u003cp\u003eThe manufacturer gives 3.0 x 20mm.\u003c\/p\u003e\u003ch4\u003eWhat quantity of 4 x 3\/4in twin thread screws is in one pack?\u003c\/h4\u003e\u003cp\u003eOne pack contains 200 screws.\u003c\/p\u003e","brand":"Securfix","offers":[{"title":"Default Title","offer_id":67824499163409,"sku":"DS-0540240","price":0.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/7323\/0097\/files\/securfix-twin-thread-screws-no-4-x-3-4in-3-0-x-20mm-pack-of-200-1.jpg?v=1792514963","url":"https:\/\/diysmith.co.uk\/products\/securfix-twin-thread-screws-no-4-x-3-4in-3-0-x-20mm-pack-of-200","provider":"DIYSmith","version":"1.0","type":"link"}