※ ※ Model: Plastic expansion tube/rubber plug
※ ※ Material: Nylon
※ ※ Color: yellow, gray, green, white (optional)
※ ※ Standard: GB
※ ※ Specifications: For example: M8*40 (outer diameter 8mm total length 40mm)
※ ※ product advantages:
1. Expansion sleeve made of Wang material has low cost, no rust, corrosion resistance, aging resistance, good toughness and large load.
2. With the pentagonal expansion sleeve, the pentagonal line can be firmly fastened in the hole, and the screw will not follow the rotation in the hole when the screw is screwed.
3. The inner quincunx design can be firmly combined with the screw teeth.
4. The expansion sleeve made of environmentally friendly materials can maintain good performance between (-40 to +80) degrees.
Used for fixing: electronic appliances, hardware and electromechanical equipment, mobile communication equipment, power switches, lights, paintings, curtain rails, towel racks, letter box support brackets, supporting plates, sanitary ware, lightweight cabinets
Suitable for: solid drill, concrete, natural dense stone, hollow sand brick, solid gypsum board, perforated brick, hard solid object, wood, lightweight concrete solid brick, prestressed concrete, aerated concrete.