China Anchor Bolts Manufacturers Suppliers Factory

Your Professional Anchor Bolts Manufacturer

Wuxi Lemar Metal Products Co., Ltd. is a professional fastener system service group integrating scientific research, manufacturing, sales and logistics. It follows the business philosophy of "striving for excellence and adhering to integrity" and has established a good image in the field of fastener manufacturing and sales. It has established long-term cooperative relationships with major well-known logistics brands at home and abroad to ensure that products are delivered to customers at the fastest speed and are well received by users.

Masonry Screw Anchor
No.:LM-1269. Material:Carbon Steel/Stainless Steel. Finish:Yellow Zinc Plated/White Zinc Plated/HDG. Head Style:Hex
Embedded Anchor Bolt
N0.:LM-1248. Product name:Ground anchor bolt. Application:Metal/Buliding/General Industry/Electric Power Cable. Material:Steel. Surface treatment:Zinc plain
L Shaped Anchor Bolts
Name: L-Shaped Anchor Bolts. Specifications: M12-M100. Material: can be customized. Surface treatment: natural color/galvanized, can be customized.
Anchor Bolt Embedded in Concrete
Name:Anchor bolt embedded in concrete. Material:Q235 Q345B. Color:Black or Galvanized. Common specifications: L type bolts, 9 shaped type bolts, Umbrella type bolts.
J Bolt with Washers and Nuts
Size: 3/4”*12”. Brand:Lemar. Finish:Hot dip galvanized. Specification:4” thread with nuts and washers.
Stainless Steel Anchor Bolt
Wuxi Lemar Matel Products Co.,Ltd is a large-scale standard parts and fasteners enterprise integrating sales,technology and services. . Main products are:anchor bolts, steel structure bolts,stud
Carbon Steel Foundation Bolt
Material: carbon steel. Level: 4.6/8.8/10.9. Bolt type: galvanized straight. Specifications: M12-M36/customized.
L Shaped Threaded Bolts
Usage:Steel structure foundation bolts. Bolt:Black bar. Shape:L type bolts. Material:45# steel.
L Shaped Concrete Anchors
Name: L shaped concrete anchors. Grade:4.6/4.8/5.6/5.8/8.8/10.8 L-shaped anchor bolts. Brand:Lemar. Surface treatment: Black/hot dip galvanized/Dacromet.
Foundation Bolt L Type
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.
9 Shaped Foundation Bolt
9 shaped foundation bolt, also known as nine shaped foundation bolt, is a special bolt used to fix structures in construction projects.
Anchor Bolts for Foundation
Product name: Anchor bolts for foundation. Anchor bolts type:7/U/J/L/9/T shape welding plate anchor bolts. Material:Q235/Q345. Standard:DIN,ANSI,GB,JIS,BSW.GOST. Grade:4.8/6.8/8.8/10.9.

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Why Choose Us

Technical team support
Possess full process manufacturing capabilities and experimental research and development capabilities for fasteners. With strong technical strength and 3D marketing network, it has more than 100,000 enterprise-level users and serves 57 industries.

Production Equipment
Our company has cold heading machines, thread rolling machines, wire drawing machines, thread rolling machines, tapping machines, vibration plate automatic assembly and other processing and feeding equipment.

Sales Market
Lemar Assisting scientific research enterprises,exported to Europe,North America, Africa, Central Asia, Middle East.

Anchor Bolts - Overview

Anchor bolts are threaded rods or bolts used to fasten structural and non-structural components to concrete or masonry. They are crucial for securing various structures like steel columns, light poles, and machinery to foundations, providing stability and preventing movement or shifting.

Product Specification

We provide the Stainless Steel Anchor Bolt specifications：

Titen HD Diameter (in.)	Wrench Size (in.)	Recommended Steel Fixture Hole Size (in.)	Min. Hole Depth Overdrill (in.)
1/4	3/8	3/8 to 7/16	1/8
3/8	9/16	1/2 to 9/16	1/4
1/2	3/4	5/8 to 11/16	1/2
5/8	15/16	3/4 to 13/16	1/2
3/4	1 1/8	7/8 to 15/16	1/2
Suggested fixture hole sizes are for structural steel thicker than 12 gauge only. Larger holes are not required for wood or thinner cold-formed steel members.

Common types

Masonry Screw Anchor
Masonry Screw Anchor is a combination anchor bolt used to connect concrete and steel structures. Its construction features six raised corners that allow the anchors to be welded together with steel bars. During installation, the anchor bolt automatically cuts through the steel bar at the weld, creating a strong connection. This type of anchor is suitable for various types of buildings, such as Bridges, high-rise buildings, tunnels, etc.

Embedded Anchor Bolt
Embedded Anchor Bolt is also known as anchor plate anchor bolt, welded anchor bolt, anchor claw type anchor bolt, reinforcement plate anchor bolt, anchor bolt, anchor screw, anchor wire, etc. It is specially used to be buried in concrete foundation and used as the base for fixing various machines and equipment. 7-character anchor bolt is the most commonly used anchor bolt.

L Shaped Anchor Bolts
L-shaped anchor bolts are one of the important components for connecting steel structures.Anchor bolts are specially designed to be buried in concrete foundations and used as bases for fixing various machines and equipment.

J Bolt with Washers and Nuts
J bolts with washers and nuts are fasteners used to secure objects to concrete, brick, or stucco. There are different types of bolts for specific applications. Some are used while the concrete is still wet, while others are used after the concrete has set. The size of the bolt will determine whether the object is properly held in place. Some will be curved with hooks at the end. The object must be large enough.

Materials Used in Anchor Bolt Manufacturing

Anchor bolts are manufactured using various materials based on strength, corrosion resistance, and environmental conditions:

Mild Steel (A36, A307)
Alloy Steel (A193 B7, etc.)
Stainless Steel (304, 316, 310) – Offers excellent corrosion resistance in marine or chemical environments.

Duplex & Super Duplex Steels

Corrosion-Resistant Alloys (Inconel, Monel, Hastelloy)
Non-Ferrous Metals (Brass, Bronze, Copper-Nickel)
Each material offers unique advantages based on mechanical strength, corrosion resistance, and temperature endurance.

Applications of Anchor Bolts

Building Construction

Anchor bolts are used to secure steel columns and beams to concrete foundations in commercial and residential buildings, ensuring a stable structural framework.

Industrial Equipment

Heavy machinery and equipment in industrial settings are often anchored to concrete floors using anchor bolts to prevent movement during operation.

Bridges and Overpasses

In the construction of bridges and overpasses, anchor bolts secure support structures to their concrete foundations, ensuring stability and safety.

Light Poles and Signage

Anchor bolts are used to mount light poles, traffic signals, and large signs to concrete bases, providing the necessary support to withstand wind and environmental forces.

Retaining Walls

Anchor bolts help secure retaining walls to their foundations, ensuring they can resist the lateral pressure exerted by the soil they retain.

Installation of Anchor Bolts

The installation process varies depending on the type of anchor bolt and its application, but it generally involves the following steps:

Drilling Holes

A hole is drilled into the concrete or foundation to match the bolt's diameter and length.

Cleaning the Hole

Debris is cleared to ensure a clean, tight fit.

Inserting the Bolt

The anchor bolt is placed into the hole, often with adhesive or epoxy for added strength.

Securing the Bolt

Using washers and nuts, the bolt is tightened to hold the material in place.

Customization Process

Requirement Discussion: Contact us and provide your design drawings, size specifications, and other technical parameters.

Design Proposal: Our professional team will develop a design proposal and provide a quotation based on your requirements.

Sample Production: We produce samples according to the design proposal and conduct rigorous testing.

Mass Production: Upon your approval, we commence mass production to ensure timely delivery and consistent quality.

After-Sales Service: We offer ongoing technical support and service to ensure the long-term stable operation of our products.

Other Services

Surface treatment: Plain, Galvanized, Hot Dip Galvanized, Black Oxide, Anodized, etc.
Excellent quality control system for fine dimensional accuracy.
Various materials are available as per your request
Conform to international standard.
We had got certificate of ISO9001: 2008, SGS & RoHS.
Prompt delivery.
Various sizes are available.
Material: Stainless Steel 18-8 18-10, Carbon steel Gr4.8 Gr8.8 Gr10.9, Gr12.9, Aluminum, Copper, etc.
Packing Stylet: General export packing
Can be made with different standards such as ISO, DIN, AS/NZS, GB, ANSI, BS and special standard.
Good customer service
OEM is available

Package & Delivery

Package:	Standard export package
Delivery:	By air express, by sea

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FAQ

Q: What Are The Types Of Anchor Bolts?

A: When it comes to bolt anchors, there are a variety of different styles. Bolt anchors come as swedge bolts, double-ended rods with plates, L-shaped bolts, and headed bolts. Each is suited to another purpose, for instance, securing signage, poles, and domestic projects.

Q: What To Consider When Buying An Anchor Bolt?

A: Before buying an anchor bolt, it is essential to know that concrete and cement are different - concrete is more robust, so you will be less likely to see cracked cement than cracked cement. You also need to know that the length of the anchor has some effect on the load it can bear.

Q: What Are The Benefits Of Using Anchor Bolts?

A: One of the key benefits of using anchor bolts is that they are heavy-duty and can withstand tension forces well over time. Additionally, anchor bolts can last over 20 years and, in most cases, much longer.

Q: How much weight can a concrete anchor bolt hold?

A: Light-duty anchors are good for wall hangings that weigh up to 50 pounds. Medium-duty anchors are good for wall hangings that weigh up to 200 pounds. Heavy-duty anchors are good for structural needs and wall hangings over 200 pounds.

Q: Are you manufacturer or trading company?

A: We are manufacturer.

Q: What's your best delivery time?

A: Within 15-30 days.

Q: What is the quality control of your product?

A: Follow strictly quality control measures for implementation,

Q: Will your company provide free sample?

A: It depends on which sort of item you want to get. Some can be provided free of charge, however, the client shall assume the shipping fees himself.

Q: Is OEM open to clients?

A: Yes, we can provide both OEM and ODM service.

Q: How can our company be your distribution partner?

A: We welcome you to be our distributor. For further details, please contact us.

Q: What is the payment of sample?

A: T/T and Alipay both acceptable.

Q: What is your sample policy?

A: If we have stock, we can provide samples, but the customer must pay the sample fee and express fee Question.

Q: Have you tested all your goods before shipment?

A: Yes, we will conduct 100% test before delivery, and we will send detailed photos of parts for your approval Question.

We're well-known as one of the leading anchor bolts manufacturers and suppliers in China. If you're going to wholesale high quality anchor bolts made in China, welcome to get pricelist and free sample from our factory. Also, OEM service is available.

Stainless Steel Anchor Bolt, L Shaped Threaded Bolts, Foundation Bolt L Type

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