Special Design for Allen Key Screw - Flat Pad – Changlan

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Flanged Hex Head Bolt, Ground Fixing Bolts, Torque Washers For Carriage Bolts, Currently, we are wanting ahead to even bigger cooperation with abroad customers according to mutual positive aspects. Be sure to sense free to contact us for more details.
Special Design for Allen Key Screw - 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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Special Design for Allen Key Screw - Flat Pad – Changlan detail pictures

Special Design for Allen Key Screw - Flat Pad – Changlan detail pictures

Special Design for Allen Key Screw - Flat Pad – Changlan detail pictures

Special Design for Allen Key Screw - Flat Pad – Changlan detail pictures


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We're committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Special Design for Allen Key Screw - Flat Pad – Changlan, The product will supply to all over the world, such as: Canada, Hamburg, Anguilla, We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
  • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Elizabeth from Qatar - 2017.09.16 13:44
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Danny from Italy - 2017.05.21 12:31