{"product_id":"meridyen-yhb-matkap-uclu-vida-4-838-mm-500lu-paket","title":"Meridyen Yhb Drill-Tipped Screw 4.8×38 mm 500-Piece Pack","description":"\u003cp\u003e\u003cb\u003eMeridyen YHB Self-Drilling Screw 4.8×38 mm (Pack of 500)\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eSuperior Strength for Very Long-Range Metal and Thick Carcass Fixing\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eMeridyen YHB (Countersunk Head) Self-Drilling Screw 4.8×38 mm\u003c\/b\u003e is a fastener designed for attaching materials such as thin metal sheets, sheet metal panels, PVC window and door profiles, and light steel profiles to each other or to \u003cb\u003emuch thicker metal\/wood surfaces\u003c\/b\u003e. It features an \u003cb\u003eextra-long length\u003c\/b\u003e and a 4.8 diameter, one of the \u003cb\u003estrongest diameters\u003c\/b\u003e. The 4.8 diameter offers \u003cb\u003emuch higher tensile and shear strength\u003c\/b\u003e compared to standard thin diameters, ensuring maximum safety even in critical structural connections. The 38 length (3.8 cm) is ideal for deep fixing of \u003cb\u003esupport steel sheets placed inside PVC profiles\u003c\/b\u003e to thick wood or concrete carcasses, or for long-range installations made \u003cb\u003ethrough thicker insulation materials\u003c\/b\u003e. Its self-drilling (smart screw) structure completely eliminates the need for pre-drilling.\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePurpose and Key Features\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThe main purpose of the Meridyen YHB Self-Drilling Screw is to join thick parts or panels with high speed and minimum effort, extra deep and securely, flush with the surface.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eScrew Type: YHB Self-Drilling Screw (Smart Screw):\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eDrill Point:\u003c\/b\u003e The drill point at the tip of the screws allows for easy penetration through metal sheets and profiles up to 2-3 mm thick without requiring pre-drilling.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eCountersunk Head (YHB):\u003c\/b\u003e The underside of the head is flat, but the top surface is slightly domed. This design ensures the screw is \u003cb\u003eflush\u003c\/b\u003e with the surface it is attached to, providing a smooth and aesthetic finish.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eStrong Diameter (4.8):\u003c\/b\u003e The 4.8 diameter offers high torque and connection strength even for the most demanding applications.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eSize and Application Area:\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e4.8 Diameter x 38 Length:\u003c\/b\u003e While the 4.8 diameter provides a strong grip, the 38 length is designed for applications requiring \u003cb\u003eextra-long connection depth\u003c\/b\u003e. This is especially important for fixing metal to thick structural elements.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eSurface Coating:\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eTypically zinc-coated to provide protection against rust and corrosion.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eUsage Areas and Sectors\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThis screw is used in all metalworking, joinery, and construction applications requiring fast fastening, highest strength, and very long connection depth.\u003c\/p\u003e \u003ctable border=\"0\" cellspacing=\"3\" cellpadding=\"0\"\u003e \u003cthead\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eUsage Sector\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eApplication Areas\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e\n\n\u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003ePVC and Aluminum Joinery\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003eFixing steel reinforcement sheets, placed inside windows and doors, through PVC profiles to thick frames or walls.\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eLight Steel Construction\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003eDeep fixing of thin metal sheets or panels to thicker box sections and other steel frameworks.\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eConstruction and Insulation\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003eMounting metal cladding or auxiliary profiles to the load-bearing carcass over thicker insulation materials (e.g., 15-20 mm thickness).\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eSpecial Assembly Works\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003eSecure and permanent attachment of metal to much deeper wooden or structural elements.\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e \u003cp\u003e\u003cb\u003eProduct Description\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThe Meridyen YHB Self-Drilling Screw, with a 4.8 diameter and 38 length, is specifically designed for much deeper and more reliable joining of PVC joinery and thick structural elements. Its 4.8 diameter provides the highest level of strength. Thanks to its self-drilling structure, it eliminates the need for pre-drilling and shortens installation time. The countersunk head (YHB) ensures the screw is flush with the surface after installation, creating an aesthetic and neat appearance. Its zinc coating enhances corrosion resistance. With a pack of 500, it is an essential fastener for high-volume, deep connection-requiring professional metal assembly jobs.\u003c\/p\u003e","brand":"Meridyen","offers":[{"title":"Default Title","offer_id":46455705469124,"sku":"20H04838","price":473.04,"currency_code":"TRY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/9355\/6932\/files\/125981_20_2.png?v=1785270238","url":"https:\/\/www.karadayihirdavat.com\/en\/products\/meridyen-yhb-matkap-uclu-vida-4-838-mm-500lu-paket","provider":"Karadayı Hırdavat","version":"1.0","type":"link"}