Expansion Anchors With Yellow Zinc 3Pcs/4Pcs Shield

Expansion Anchors With Yellow Zinc 3Pcs/4Pcs Shield

$0.481000-4999 Piece/Pieces

$0.245000-9999 Piece/Pieces

$0.01≥10000Piece/Pieces

Payment Type:	T/T
Incoterm:	FOB
Transportation:	Ocean
Port:	Shanghai,Lianyungang

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Brand: ShiJingChangTian

Product Name: O-type anchor

Application: Building Industry Machinery

Surface: Electroplate,Galvanized,Dacromet,Blackening

Color: muti Color, white, blue and white

Packaging & Delivery

Selling Units	:	Piece/Pieces
Package Type	:	We will pack and ship according to customer's requirements

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Product Description

Expansion Anchors With Yellow Zinc 3Pcs/4Pcs Shield

The eye Bolt assembly consists of a head bolt, expansion tube, flat washer, Expansion Nut , and Hex Nut . An anchor equipped with an eye bolt is utilized to secure objects or structures to concrete surfaces. Anchor bolts are widely employed across various projects, ranging from standard buildings to dams and nuclear power plants. They can also be effectively used to securely attach embed plates to a concrete foundation when integrated with structural steel elements.

The principle behind the Expansion Screw fixation involves utilizing a pull-shaped gradient that enhances the friction grip force for effective anchoring. A screw features threads along its length and has a pointed end. Encased within a metal cylinder containing several incisions, it is inserted into the wall through pre-drilled holes; subsequently, tightening the Nut pulls the screw inward, causing the cylinder to expand outward against the wall for secure attachment. This method is commonly applied in securing fences, awnings, air conditioning units, and other materials onto cement or brick surfaces. However, this type of fixation may not provide reliable stability under significant vibrations; therefore, it is not recommended for ceiling fan installations.

Expansion bolts operate on similar principles: upon insertion into ground or wall cavities and subsequent tightening of the expansion nut using a wrench—while ensuring that the outer metal sleeve remains stationary—the bulk of the bolt expands within this sleeve to fill any voids in the hole effectively preventing withdrawal.