fischer Expansion plug SX Plus 4x20 mm, 200 pcs.

SX Plus Universal Nylon Plug Benefits: - The 4-way expansion ensures optimum force transmission and guarantees high adhesion in hard and perforated building materials. - Special fixing teeth hold the screw for pre-fixing the screw - no need for additional holding of the screw when working on ceilings. - The edge of the plug prevents it from slipping deeper into the drill hole. - A noticeable tightening torque helps to avoid over-tightening. Selection of the wood screw according to the pin: - Pin ø 4 mm - for wood screw ø 2-3 mm. - Pin ø 5 mm for wood screw ø 3-4 mm. - Pin ø 6 mm for wood screw ø 4-5 mm. - Pin ø 8 mm - for wood screw ø 4,5-6 mm. - Pin ø 10 mm for wood screw ø 6-8 mm. - Pin ø 12 mm for wood screw ø 8-10 mm. - Pin ø 14 mm for wood screw ø 10-12 mm. - Pin ø 16 mm for wood screw ø 12 mm. - The length of the wood screw should always be at least slightly longer than that of the dowel.

Manufacturer: Fischer | Fastener diameter, mm: 4 | Fastener length, mm: 20 | Fastener type: Pin | Purpose of the fastener: Concrete | Purpose of the fastener: Silicate bricks | Purpose of the fastener: Natural stone | Bortel: With kerb