{"product_id":"securfix-twin-thread-screws-3-5-x-30mm-pack-of-200","title":"Securfix Twin Thread Screws 3.5 x 30mm, Pack of 200","description":"\u003cp\u003eSecurfix 30mm twin thread screws, size 6 x 1 1\/4 inch (3.5 x 30mm), sold in a pack of 200. They have a cross\/pozi drive and countersunk head with a zinc plated finish, giving a slim, medium-length screw for light fixing tasks.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize 6 x 1 1\/4 inch, metric 3.5 x 30mm\u003c\/li\u003e\n\u003cli\u003eTwin thread\u003c\/li\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\u003ePack of 200\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\u003e3.5 x 30mm (6 x 1 1\/4 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eCross\/pozi\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\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\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhich one do I need?\u003c\/h3\u003e\u003cp\u003eA 6 gauge screw is fairly slim, which helps reduce splitting in thinner pieces. At 30mm long, it suits fixing a thin part onto something a little thicker. If the material is heavy or the joint takes load, a thicker gauge may be a better choice. Hold a screw beside the work to check the length before you start.\u003c\/p\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eMark each hole and check the screw will not pass right through.\u003c\/li\u003e\n\u003cli\u003eDrill a small pilot hole in hardwood or near edges.\u003c\/li\u003e\n\u003cli\u003eUse a pozi bit that fits snugly so it does not slip.\u003c\/li\u003e\n\u003cli\u003eDrive until the countersunk head is flush and stop there.\u003c\/li\u003e\n\u003cli\u003eTest the joint before relying on it.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhat size are these 30mm twin thread screws?\u003c\/h4\u003e\u003cp\u003eThey are 6 x 1 1\/4 inch, which is 3.5 x 30mm.\u003c\/p\u003e\u003ch4\u003eWhat head and drive do they have?\u003c\/h4\u003e\u003cp\u003eA countersunk head with a cross\/pozi drive.\u003c\/p\u003e\u003ch4\u003eHow many are in the pack?\u003c\/h4\u003e\u003cp\u003eThere are 200 screws in each pack, and they have a zinc plated finish.\u003c\/p\u003e","brand":"Securfix","offers":[{"title":"Default Title","offer_id":67824447389969,"sku":"DS-3903850","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/7323\/0097\/files\/securfix-twin-thread-screws-3-5-x-30mm-pack-of-200-1.jpg?v=1792514547","url":"https:\/\/diysmith.co.uk\/products\/securfix-twin-thread-screws-3-5-x-30mm-pack-of-200","provider":"DIYSmith","version":"1.0","type":"link"}