4mm x 20mm Plastic Anchor Bolts Expansion Pipe Column Concrete Wall Plug Frame Fixings Tube White 20pcs

Description: 1.
Material: Made of high quality plastic, environmental protection, injection molding, flexible, good toughness, impact resistance, easy to break, high expansion coefficient. 2.
Design: The slender structure makes it easier to insert the holes, and the protruding part of the body can prevent the anchor turning while tightening the screws, enhancing friction. 3.
Advantage: Strong anchoring force, large anchorage range, can be used to anchor cabinets, switches, line slots, mirror frames, coat and hat frames, skirting boards, curtain guide rail, home decoration etc. 4.
Application: Can be commonly applied to solid brick, concrete, aerated concrete, high-hole brick,   gypsum board, sand brick and other wall materials.
How to Use: 1. Make a hole in the wall first. And the depth and diameter of the hole should correspond to the size of the expansion pipe. 2. Hammer the anchor bolt into the wall. 3. Align the mounting hole with the expansion pipe. 4. Insert the screw and screw clockwise.
  Specification:
Material:
PlasticColor: WhiteTotal
Length: 20mm / 0.79"R od Dia.: 4mm / 0.16"S crew
Type: Flat
Head ScrewScrew Material: Carbon
SteelScrew Color: Color ZincScrew
Surface Treatment: GalvanizedScrew
Size: 3mm x 24mm / 0.12" X 0.94" (D*L)
Package Content: 20pcs(+/-2%)   x Plastic Expansion Pipe