Hollow Gecko Gypsum Board Expansion Screw Hollow Brick Expansion Bolt Hollow Wall Special Expansion Bolt

• Customization: Available
• Application: Concrete Anchoring
• Finish: Black Oxide, Colored Galvanizing, Galvanizing, etc
• Model NO.: M6 M8 M10 M12
• Grade: Customized
• Head Style: Hex Head
• Material: Carbon Steel/Stainless Steel
• Standard: ANSI, BSW, DIN, GB, GOST, JIS
• Type: Expansion Anchor Bolt
• Advantage: Long Service Life, Easy to Use and Maintenance
• Components: Expansion Sleeve, Flat Washer, Spring Washer, Nut
• Product Name: Expansion Anchor Bolt
• Transport Package: Carton
• Specification: 40*60*12
• Trademark: LINGKE
• Origin: Handan, China
• HS Code: 7318150000
• Production Capacity: 500tons/Month

Product Description

Product Description

Specification

Product Introduction

There are many types of expansion bolts, including mechanical anchor bolts and hammering anchor bolts. Mechanical expansion bolts use wedge-shaped or conical shapes to form a firm fixation within the material. Hammer striking anchor bolts use special drilling techniques to create larger holes in the material, allowing the sleeve to further expand to obtain stronger fixing force.

Expansion bolts are commonly used in building and engineering applications that require safe fixation. They are easy to install and can be used with various materials, including concrete, bricks, and stones.

size	lengh	surface threatment	package	head	Application
M6	GB  or customized	zinc plated	Plastic Bag, Boxes and Cartons, Pallets, Customize	Hexagonal,Flange, Square	Machinery, Chemical Industry, Environmental, Building
M8	GB  or customized	galnavized
M10	GB  or customized	hot dip galnavized
M12	GB  or customized	black coating
M14	GB  or customized

Advantages of bolt products

-Material: Carbon steel/stainless steel optional
-Surface treatment: black oxide, colored galvanizing, galvanizing, etc.
-High tensile strength
-Strong seismic resistance
-Firmly fixed: special threaded connector
-Corrosion resistance and long service life
-Wide size range to meet specific requirements

Company Profile

Hebei Linake Metal Products co.. Ltd. was established in 1995 with a registered capital of20.000, 000 RMB. it is located in Yongnian
District, Handan City, Hebei Province. it is a manufacturer and seller of fasteners. The company's main products including metal prod.
ucts, bulding materials, rallway accessores, bridge accessories, traffic facilly accessories, steel structure accessories, industrial and
mining accessories, power equipment manufacturing, steel, hardware products, series of expansion bolt . The company has a variety of
manufacturing equipment and more than 60 experienced technical production staf. The factory area is 11.860 square meters. Lingke
Company has a large-scale production and storage capacity. Over the years, the company has insisted on improving product quality.
improving the technical ablity of employees, establishing strict quallty assurance system and management system, providing high-quality
ater-sales service for products, and providing customers with a varety of products with guaranteed quality and quantity, winning praise
from customers. The company adheres to the principle of honest management, quality first, and reputation first. it actively seeks domestic
and forelgn cooperative partners. With the intention ot far benett and long-tem cooperaton. it sincerely looks forward to visits from all
parties to the factory, establishing stable trade, and creating a brilliant future together

Our Advantage

Our Logistics

lf the quantity of order is not very big,we could send them to you by express delivery,such as
TNT.DHL.UPS OR EMS etc.
If order is big ,we will advise you use Air Shipping or Sea Shipping through your nominated
forwarder agent.Our long-term cooperated agent also available.
Freight collect if bulk shipment.

Packing & Delivery

Certifications

FAQ

Q1.Can Iget product samples?
A: Yes.
Q2.Can your products meet international standards?
A: Yes. We can produce products according to common standards such as DlN,
ASTM,BS, ISO, etc.
Q3. Do you have your own factory?
A: Yes. Our factory is located in Yongnian District, Handan City. We welcome visits to
our company and factory. As a professional manufacturer, we provide OEM/ODM ser.
Vices.
Q4.What packaging do you use for products?
A: Common packaging options include woven bags, cartons, pallets, or wooden
cases.
Q5. What is the delivery time for orders?
A: For orders of 1-5 containers with common specifications:
-We maintain stock for immediate dispatch (shipping within 7 days)
-For customized products: Delivery typically takes one month.