{"product_id":"samac-fixings-atlas-zyp-7-5mm-concrete-screws-x-25","title":"Samac Fixings ATLAS ZYP 7.5mm Concrete Screws x 25","description":"\u003ch3\u003eSamac Fixings ATLAS ZYP 7.5mm Concrete Screws x 25\u003c\/h3\u003e\n\nSamac Fixings ATLAS ZYP 7.5mm Concrete Screws, also known as masonry frame screws, are designed to fix frames directly into masonry without the need for wall plugs. This makes them a faster, cleaner, and more efficient alternative to traditional hammer and frame fixings.\n\nThese high-performance concrete screws provide a strong, secure fixing with instant hold, helping to reduce installation time on site. They are commonly used for fixing timber frames, window frames, battens, and other structural components into solid masonry.\n\nSupplied in convenient plastic bags complete with euroslots for hanging, these fixings are neatly packaged and can be labelled with your own branding, making them ideal for trade counters and resale.\n\n\u003ch3\u003eHigh-Performance Features\u003c\/h3\u003e\n\nSamac ATLAS ZYP concrete screws are engineered for reliability and ease of use. The deep T-30 drive head reduces cam-out, allowing higher torque to be applied without damaging the screw head. A zinc and yellow passivated finish provides added corrosion resistance, making them suitable for a wide range of internal and external applications.\n\nThe advanced Hi-Lo thread combined with three serrated V-threads ensures smooth insertion, effective debris removal, and superior holding strength in concrete, brick, and blockwork. As a non-expansion fixing, these screws are also suitable for close-to-edge fixing without the risk of cracking the substrate.\n\n\u003ch3\u003eAvailable Lengths\u003c\/h3\u003e\n\nThese 7.5mm concrete screws are supplied in packs of 25 and are available in the following lengths:\n\n102mm\n\n122mm\n\n152mm\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4\u003eDo these concrete screws require wall plugs?\u003c\/h4\u003e\n\nNo, Samac ATLAS ZYP concrete screws are designed to be screwed directly into masonry, eliminating the need for wall plugs.\n\n\u003ch4\u003eWhat materials can these screws be fixed into?\u003c\/h4\u003e\n\nThey are suitable for fixing into concrete, brick, and blockwork, making them ideal for frame and structural applications.\n\n\u003ch4\u003eWhy are non-expansion fixings beneficial?\u003c\/h4\u003e\n\nNon-expansion fixings allow secure installation close to edges without causing cracking or damage to the surrounding masonry.\u003cp\u003eCheck out our other products \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/bonding\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eExplore more from our range \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/screws\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"JJ Building Materials","offers":[{"title":"122mm","offer_id":54802590237014,"sku":"2666","price":3.85,"currency_code":"GBP","in_stock":true},{"title":"152mm","offer_id":54802590269782,"sku":"2667","price":3.39,"currency_code":"GBP","in_stock":true},{"title":"102mm","offer_id":54802590302550,"sku":"2827","price":3.35,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/jjbuildingmaterials.co.uk\/products\/samac-fixings-atlas-zyp-7-5mm-concrete-screws-x-25","provider":"JJ Building Materials","version":"1.0","type":"link"}