Designed nylon expanded plug double wings in grey countersunk head and a screw pre-assembled o fasten with screwdriver to expand nylon plug in concrete,brick or drywall building substrate to fix the objects for installation.
They are pre-assembled by fixed and light expansion nylon plug and a self-drill screw and are used in concrete,masonry and hollow wall structures. The expansion nail used in the nylon anchor is designed so that it can be removed when needed. It has a small slot at the head of the nail to hold a small screwdriver blade. When the nail is turned counterclockwise with a screwdriver, the screw will be rolled back to a part of the nylon sleeve. In this way, the claw hammer can be hooked under the protruding head of the screw and pulled out of the nylon plug sleeve.
After pulling out the expansion nail completely, to pry out the nylon anchor body. Nylon door frame fixings or window frame fixings are used to fix the wood or metal door frame or wood block of concrete, stone, brick. Its advantage is to fix the material in the correct position before fixing. Nylon plug boday is made of durable material polyamine 6 has longer fixed life. The head screws provided are suitable for use with the screws to inflate the plug sleeve. When there is a contact point in the hole, pull the screw in the direction of the fastener until it is flush with the surface of the anchor.
The expanding plug designed double wings and made of polyamide 6 is resistant to aging and corrosion. It can withstand the temperature from - 40 ℃ to + 150 ℃. It has good electrical insulation performance. It has high tensile and compressive strength and is resistant to chemical attack to a large extent.The self-drilling screw is made of carbon material with grade 5.8 zinc plated with thickness 5μm by metric size.
|Anchor Size mm||Plug Length mm||Screw Size mm||Drill Dia. mm|
|6 X 40||40||4.1 X 44||6|
|6 X 60||60||4.1 X 64||6|
|6 X 80||80||4.1 X 84||6|
|8 X 60||60||5.1 X 64||8|
|8 X 80||80||5.1 X 84||8|
|8 X 100||100||5.1 X 104||8|
|8 X 120||120||5.1 X 124||8|
|8 X 140 ||140||5.1 X 144||8|
|10 X 80||80||7.0 X 84||10|
|10 X 100||100||7.0 X 104||10|
|10 X 120||120||7.0 X 124||10|
|10 X 140 ||140||7.0 X 144||10|
|10 X 160||160||7.0 X 164||10|