Anchor Bolt Nut Expansion Bolt Wedge Bolt Zinc Plated Hex Expansion Bolt

China Anchor Bolt Nut Expansion Bolt Wedge Bolt Zinc Plated Hex Expansion Bolt, Find details about China Expansion Bolt, Anchor Bolt from Anchor Bolt Nut Expansion Bolt Wedge Bolt Zinc Plated Hex Expansion Bolt

Basic Info.

Trademark

BIX

Specification

M6, M8, M10, ect.

Origin

China

HS Code

7318150000

Trademark

BIX

Specification

M6, M8, M10, ect.

Origin

China

HS Code

7318150000

Product Desciption

High Quality Expansion Bolts for Hollow Structural Steel Sections with Galvanizing Plated

Expansion screws are generally referred to as metal expansion screws, and the fixing of expansion screws uses wedge-shaped inclination to promote expansion to generate friction gripping force, thus achieving the fixing effect. One end of the screw is threaded and the other end is tapered. There is an iron sheet (some steel pipes) on the outside, and half of the iron sheet cylinder (steel pipe) has several incisions, which are stuffed into the holes made on the wall together, and then the nuts are locked, the screws are pulled out by the nuts, and the taper is pulled into the iron sheet cylinder, so the iron sheet cylinder is expanded, so it is tightly fixed on the wall, which is generally used for fastening fences, awnings, air conditioners and other materials such as cement and bricks. However, its fixation is not very reliable. If the load vibrates greatly, it may come loose.

We are manufacturer of Machining Product, Screw Product, Turning Part. We are capability in manufacture no standard metal machining / turning product according to customer's drawing / samples and requirement. The material can be normal steel, Iron, SUS304, 301, 303, Brass, Copper, etc.

Anchor Bolt Nut Expansion Bolt Wedge Bolt Zinc Plated Hex Expansion Bolt