Window Anchor

• Item:Window Frame Expansion Anchor

 

• Material:Carbon Steel,SS304

 

• Grade:4.8,A2

 

• Coating:White Zinc,Yellow Zinc, Plain

 

• Size:M6*152-M10*202

 

• MOQ: No requirement if stock available

 

• Packing:Bag/Carton/Wood box/Bulk

Which, also called expansion screw, has large application areas among all the other types of fasteners. Their basic feature is the nut being turned to advance the tapered-head screw into the sleeve, stretching its expansion rings outwards. This establishes strong static friction to the hole wall of hard substrates, such as concrete or brick wall, 890121 Permanent reliable fixation is obtained.

If you are installing, simply drill a hole with the size drill bit that corresponds to the bolt diameter during installation. Upon removing the fill from the hole, just screw in the ordnance bolt assembly and use a wrench to twist on the nut. With its simple structure, easy to install and big loading capacity,it is recommended for applications such as fastening door and sash frames and railings, outdoor unit bracket of air conditioner piping, lightweight shelf,cable rack,fences fixtures etc.Withstand temperature : -20~100°C,arranging from one-pack type to a form that has great weather resistance.It is attached with screws or bolts.

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