{"product_id":"meridyen-yhb-matkap-uclu-vida-4-850-mm-250li-paket","title":"Meridyen Yhb Drill Bit Screw 4.8×50 mm 250-Piece Pack","description":"\u003cp\u003e\u003cb\u003eMeridyen YHB Drill-Point Screw 4.8×50 mm (Pack of 250)\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eStrength and Concealment in Maximum Depth Metal Fastening\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThe \u003cb\u003eMeridyen YHB (Countersunk Head) Drill-Point Screw 4.8×50 mm\u003c\/b\u003e is a fastener designed for attaching thin metal sheets, sheet metal panels, PVC joinery profiles, and light steel profiles to each other or to \u003cb\u003every thick metal\/wood surfaces\u003c\/b\u003e. It has a diameter of 4.8, which is one of the \u003cb\u003elongest and strongest diameters\u003c\/b\u003e available. 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 50 length (5 cm) is ideal for deeply fastening the \u003cb\u003esupport sheet placed inside a PVC profile\u003c\/b\u003e to a thick wooden or concrete frame, or for very long-range installations performed \u003cb\u003ethrough thicker insulation materials\u003c\/b\u003e. Its drill-point (self-drilling) 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 Drill-Point Screw is to join thick parts or panels at high speed and with minimal effort, in the deepest and most secure manner, flush with the surface.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eScrew Type: YHB Drill-Point Screw (Self-Drilling 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 the need for 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 50 Length:\u003c\/b\u003e While the 4.8 diameter provides a strong grip, the 50 length is designed for applications requiring the \u003cb\u003elongest connection depth\u003c\/b\u003e. This is particularly important for fastening metal to thick structural elements.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eSurface Coating:\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eGenerally coated with zinc plating 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, maximum 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\u003eDeep fastening of steel support sheets, placed inside windows and doors, through PVC profiles into thick frames or walls.\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 facade claddings or auxiliary profiles to the supporting frame through thick insulation materials (e.g., 25-30 mm thickness).\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eHeavy Furniture and Shelf Systems\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003eConcealed and secure fastening of very thick panels and boards to each other or to a supporting wall.\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 fastening of thin metal sheets or panels to relatively thick box profiles and other steel frameworks.\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 Drill-Point Screw, with a 4.8 diameter and 50 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 drill-point structure, it eliminates the need for pre-drilling and shortens assembly time. The countersunk head (YHB) ensures the screw is flush with the surface after installation, creating an aesthetic and neat appearance. Its zinc coating increases corrosion resistance. With a pack of 250, it is an essential fastener for professional construction and joinery work requiring deep and strong connections.\u003c\/p\u003e","brand":"Meridyen","offers":[{"title":"Default Title","offer_id":46455705665732,"sku":"20H04850","price":271.36,"currency_code":"TRY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/9355\/6932\/files\/126001_20_2.png?v=1785270244","url":"https:\/\/www.karadayihirdavat.com\/en\/products\/meridyen-yhb-matkap-uclu-vida-4-850-mm-250li-paket","provider":"Karadayı Hırdavat","version":"1.0","type":"link"}