Short Lead Time for Cement Board Screws - Flat Pad – Changlan

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Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for Heavy Duty Masonry Fixings, Full Thread Hex Bolts, Toggle Bolt Drywall Anchor, Be sure to never wait to get in touch with us for anyone who is interested within our solutions. We firmly believe that our products and solutions will make you happy.
Short Lead Time for Cement Board Screws - Flat Pad – Changlan Detail:

Product Description

1. Flat gasket, mainly made of iron sheet, is generally in the shape of a flat gasket with a hole in the middle

Increase the contact area between screw and machine. Eliminate the damage of the spring pad to the machine surface when unloading the screws. It must be used with a spring pad and a flat pad, with the flat pad next to the surface of the machine and the spring pad between the flat pad and the nut.

2. Flat washers are usually thin pieces of various shapes designed to reduce friction, prevent leakage, isolate, and prevent loosening or distributing pressure. These components are found in many materials and structures and are used to perform a variety of similar functions. Restricted by the material and process of threaded fasteners, the supporting surface of bolts and other fasteners is not large, so in order to reduce the compressive stress on the bearing surface to protect the surface of the connected parts, gaskets are used. In order to prevent the loosening of the connection pair, anti-loose spring washers, multi-tooth lock washers, round nut stop washers and saddle, wave and tapered elastic washers are used.

Specification

Product name Flat mat
Product specification M5-M50
Surface treatment zinc
Material Carbon steel, stainless steel
Standard DIN、GB
Grade 4.8、8.8
About the material Our company can customize other different materials different specifications can be customized

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1. The locking effect of the spring washer is general. The important parts should be used less or not as far as possible, and the self-locking structure should be adopted. For the spring washer used for high-speed tightening (pneumatic or electric), it is best to use the surface phosphating washer to improve its wear reduction performance, otherwise it is easy to burn out or open the mouth due to friction and heat, or even damage the surface of the connected parts. Spring washers shall not be used for thin plate connections. According to statistics, spring washers are being used less and less in automobiles.


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Short Lead Time for Cement Board Screws - Flat Pad – Changlan detail pictures

Short Lead Time for Cement Board Screws - Flat Pad – Changlan detail pictures

Short Lead Time for Cement Board Screws - Flat Pad – Changlan detail pictures

Short Lead Time for Cement Board Screws - Flat Pad – Changlan detail pictures


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We always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for Short Lead Time for Cement Board Screws - Flat Pad – Changlan, The product will supply to all over the world, such as: Canada, Florence, Sri Lanka, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Claire from Botswana - 2018.11.11 19:52
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Frederica from USA - 2017.01.28 18:53