Type - 2 Sizes Yellow Tubes, 3 Sizes Carbon Steel Screws and a Phillips Screwdriver; Package Content: 130pcs(+/-2%) x Plastic Expansion Tubes. Material - Made of plastic, injection, flexible, good toughness, impact resistance, not easy to break, high expansion coefficient.. Design - When you tighten the screw, the protruding part of the body can prevent the tube from turning while tightening the screws, enhancing friction and increasing the fixing force.. Advantage - Good anchoring force, large anchorage range, can be used to fix brackets, handrails, shelves, frames, cabinets, mirror frames, coat and hat frames, skirting boards, curtain guide rail, and home decoration etc.. Application - Can be commonly applied to solid brick, concrete, aerated concrete, high-hole brick, gypsum board, sand brick and other wall materials..
