Foundation Bolt L Type
Material:Q235/Q345 steel/16Mn
Grade:4.8/6.8/8.8/10.9 grade high strength
Usage:Anchor bolt
Product Description
Foundation bolt L type is a connecting element commonly used in architectural and engineering structures. It is usually made of high-strength steel and has an L-shaped design. One end of this bolt is usually buried in the concrete foundation to provide a solid support and connection. The other end of the Foundation bolt L type is usually threaded and is used to secure structural components of the building such as columns, beams or machinery.

Product Details
Name:Foundation bolt L type T type J type
Material:Q235/Q345 steel/16Mn
Grade:4.8/6.8/8.8/10.9 grade high strength
Usage:Anchor bolt
Bolts length:20-1000mm
Thread size:M14/M18/M20/M30 etc
Finished:Black,Zinc HDG,Plain
Package:Ton bag
Supply ability:100Ton/Month
Product specifications
|
Model |
M12 |
M14 |
M16 |
M18 |
M20 |
M22 |
M24 |
M27 |
M30 |
M33 |
M36 |
|
Thread diameter |
11.5mm |
13.5mm |
15.5mm |
17.5mm |
19.5mm |
21.5mm |
23.5mm |
26.5mm |
29.5mm |
32.5mm |
35.5mm |
|
Process |
cold drawing, hot rolling, blackening, galvanizing |
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Other type foundation bolts:9 type bolts,J shaped bolts,Umbrella type bolts,etc. |
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We do customized size According to your request! |
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Feature
Foundation bolt L type is designed to have strong tensile and shear capabilities and is able to withstand the weight and external forces of a building or equipment. They are usually used where stable support is required, such as in building foundations, bridges, tower cranes and other structures.
When installing a Foundation bolt L type, it is usually necessary to secure it into the foundation before the concrete is poured. The bolts can also be customized according to specific needs, including different sizes, materials and surface treatments to suit the requirements of different projects.
Introduction
High-strength bolts are prestressed bolts and are divided into three types: friction-type high-strength bolts, pressure-bearing high-strength bolts, and tensile-type high-strength bolts.
The necessity of hot-dip galvanizing bolts:
1. Hot-dip galvanizing is an effective method of metal anti-corrosion. The rust-removed bolts are immersed in molten zinc liquid at about 500°C, so that a zinc layer is attached to the surface of the bolts, thereby achieving an anti-corrosion effect. The zinc layer of bolts after hot-dip galvanizing will be stronger.
2. The factory color of ordinary bolts and high-strength bolts is black and unsightly. Some machines need to install colored zinc bolts or white zinc bolts. Galvanized bolts can remain rust-free for a certain period of time and are more suitable for outdoor use. The bolts are also more beautiful and durable.

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