{"product_id":"securfix-multi-purpose-screws-5-0-x-100mm-10-x-4-inch-pack-of-100","title":"Securfix Multi-Purpose Screws 5.0 x 100mm (10 x 4 inch), Pack of 100","description":"\u003cp\u003eSecurfix 100mm wood screws in 5.0 x 100mm (10 x 4 inch), supplied as a pack of 100. With a countersunk head, pozi drive and a double corrosion resistant finish, they are a long multi-purpose screw for heavier timber joints and fixings, indoors or outside.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePack of 100\u003c\/li\u003e\n\u003cli\u003e5.0 x 100mm, equal to 10 x 4 inch\u003c\/li\u003e\n\u003cli\u003eCountersunk head with pozi drive\u003c\/li\u003e\n\u003cli\u003eZinc and yellow passivated for double corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSuitable for interior and exterior use\u003c\/li\u003e\n\u003cli\u003eWorks in MDF, chipboard, hardwood, softwood, plasterboard, PVCu and sheet metal\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\u003e5.0 x 100mm (10 x 4 in)\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\u003eDrive\u003c\/td\u003e\n\u003ctd\u003ePozi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack\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\u003eChoose this 100mm length when a shorter screw will not reach far enough into the second piece, for example when fixing through a thick section of timber. For thinner boards, a shorter length avoids the point breaking through the far side.\u003c\/p\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eHold the pieces together with clamps so they do not creep while you drive.\u003c\/li\u003e\n\u003cli\u003eDrill a pilot hole, especially in hardwood or close to the end grain.\u003c\/li\u003e\n\u003cli\u003eUse a correctly sized pozi bit and keep the driver in line with the screw.\u003c\/li\u003e\n\u003cli\u003eStop when the countersunk head is flush; overdriving can strip the hole.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eHow long are these 100mm wood screws in inches?\u003c\/h4\u003e\u003cp\u003eThey are listed as 10 x 4 inch, which matches the 5.0 x 100mm metric size.\u003c\/p\u003e\u003ch4\u003eCan I use them outside?\u003c\/h4\u003e\u003cp\u003eYes, they are for interior and exterior use with a zinc and yellow passivated finish.\u003c\/p\u003e\u003ch4\u003eWill they fix into PVCu or sheet metal?\u003c\/h4\u003e\u003cp\u003eThe listed materials include PVCu and sheet metal, along with MDF, chipboard, hardwood, softwood and plasterboard.\u003c\/p\u003e","brand":"Securfix","offers":[{"title":"Default Title","offer_id":67824542023953,"sku":"DS-8110068","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/7323\/0097\/files\/securfix-multi-purpose-screws-5-0-x-100mm-10-x-4-inch-pack-of-100-1.jpg?v=1792515377","url":"https:\/\/diysmith.co.uk\/products\/securfix-multi-purpose-screws-5-0-x-100mm-10-x-4-inch-pack-of-100","provider":"DIYSmith","version":"1.0","type":"link"}