Excellent quality Galvanized Expansion Boltm6*80 - Injection embedded copper inlaid n – Chuan Ding
Excellent quality Galvanized Expansion Boltm6*80 - Injection embedded copper inlaid n – Chuan Ding Detail:
Product Description
>>>
Copper nut is defined as a nut made of copper (usually lead brass, such as H59 and H62).
Wood screw: It is also similar to the machine screw, but the thread on the screw is a special wood screw thread, which can be directly screwed into the wooden component (or part) to use a metal (or non-metal) with a through hole. The parts are firmly connected to a wooden component. This connection is also a detachable connection.
Washer: A type of fastener with an oblate ring shape. It is placed between the supporting surface of bolts, screws or nuts and the surface of the connecting parts, which increases the contact surface area of the connected parts, reduces the pressure per unit area and protects the surface of the connected parts from damage; another type of elastic washer, It can also prevent the nut from loosening.
Retaining ring: It is installed in the shaft groove or shaft hole groove of the machine and equipment, and plays the role of preventing the parts on the shaft or hole from moving left and right.
Product detail pictures:

Related Product Guide:
High-quality comes 1st; support is foremost; business is cooperation" is our small business philosophy which is regularly observed and pursued by our organization for Excellent quality Galvanized Expansion Boltm6*80 - Injection embedded copper inlaid n – Chuan Ding , The product will supply to all over the world, such as: Hanover, Kuwait, French, Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.

High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
