Professional Design Shoulder Screw - Spring Washer – Changlan

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for Black Oxide Carriage Bolts, Hex Shoulder Bolt, Carriage Bolts For Trailer Deck, We sincerely hope to establish some satisfactory relationships with you in the near future. We will keep you informed of our progress and look forward to building steady business relations with you.
Professional Design Shoulder Screw - Spring Washer – Changlan Detail:

Product Description

1.Springwashersare widely used in load-bearing and non-load-bearing structures of general mechanical products. They are characterized by convenient installation and suitable for the parts with frequent installation and disassembly. Spring washers in the screw industry, often called spring gaskets. Its material has stainless steel and carbon steel, carbon steel is iron usually with 65Mn spring steel or 70# carbon steel,3Cr13, can also be used in stainless steel materials

2. The spring washer is provided under the nut to prevent loosening.

It is stated in the national standard.

Hexagon slotted nut is specially used with the bolt with the hole at the end of the screw, in order to insert the opening pin into the hole of the screw from the groove of the nut, to prevent the nut from automatically loosening, mainly used for occasions with vibration load or alternating load.

Specification

Name Spring washers
Model M5-M50
Surface treatment zinc
Material Carbon steel, stainless steel
Standard GB、DIN

Spring washers can prevent loose, increase the function of pre-tightening, and flat washers do not have this function, it can be used to increase the fastening contact area, prevent the friction between bolts and the workpiece, protect the surface of the connector to prevent bolts and nuts from scratching the surface of the workpiece when tightening.

But some important connections, such as mainly rely on the compression of friction force transmission, is not able to use the spring pad, with the reduction of connection rigidity, anti accident prone. You can do without a spring washer. When the strength of the connecting piece is low, the flat pad or flange bolt is used to increase the contact area. When there are vibrations, pulses, and the temperature of the medium has relatively large fluctuations, the spring pad must be used.


Product detail pictures:

Professional Design Shoulder Screw - Spring Washer – Changlan detail pictures

Professional Design Shoulder Screw - Spring Washer – Changlan detail pictures

Professional Design Shoulder Screw - Spring Washer – Changlan detail pictures

Professional Design Shoulder Screw - Spring Washer – Changlan detail pictures


Related Product Guide:

Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for Professional Design Shoulder Screw - Spring Washer – Changlan, The product will supply to all over the world, such as: Marseille, Albania, Macedonia, Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Agnes from Portland - 2018.11.04 10:32
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Delia Pesina from panama - 2017.10.13 10:47