FISCHER 653438 - Torx yellow galvanized chipboard screw with countersunk head and full thread FPF-ST YZF

Description

Power-Fast Chipboard screw PSF-ST YZF PSF-ST YZF Material: * Steel Finish: * Yellow zinc plating Print: * Print star TORX TX Thread: * Total Thread Head form: * Countersunk head Advantages: * Special tip geometry: The particular thread to the tip ensures an outlet extremely fast and avoids the oscillations of the screw already in its positioning. * Fillet with sharp milling: The milling cutters in the first third of the thread in combination with the high-performance lubricant of the Power-Fast screw effectively reduce friction thereby enabling a quick screwing. * Double thread: the double front threading inhibits the formation of cracks in the wood. * Simultaneously, the double central thread permits the advancement of the screw without resistance. * This way you can run smoothly installed near the edges without pre. * Milling ribs on the stem: Increase the size of the hole allowing an appreciable reduction of the screwing torque. * Particularly with long-stemmed vines this saves effort and battery. * Double adjusted cone: The dual slope cone with the function of connecting reinforced between the shank and the head prevents the detachment of the head of the screw - in particular with hardwoods or in the application of the steel elements. * Milling ribs under head: The milling ribs under head allow easy sinking of the head and at the same time a perfect flush mounting. * Extra deep impression: The extra deep footprint allows a firm grip of the tool footprint Torx. * The perfect coupling between screw and insert allows high security during the screwing and greater insert life. * This also allows the use of impact wrenches.