pz0003
Stainless Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW, GOST
12.9
Machinery, Chemical Industry, Environmental, Building
Hot Galvanizing
Box
8*100
Hebei China
Product Description
The term 'expansion bolt' refers to an assembly that consists of three fastening components: an expanding sleeve, a threaded bolt,and a properly sized nut. When employed together, the force generated from tightening the nut and bolt pushes the expanding part of the sleeve outwards, gripping the material the sheathing is embedded into. Due to the specific fastening system, this type of bolt is most suitable for connections between porous materials, such as brick, stone, or concrete. The Expansion Anchor Bolts are used in construction with concrete structure and in stones. The other types can be used on bricks and block. There are different types of finishing available such as the Zinc Plated Threaded Expansion Anchor Bolts. Please feel free to contact us for more.information and pricing of these different types of threaded expansion anchor bolts.
