Send Email
8613930077493
0102030405
China Suppliers M8 Carbon Steel Spring Lock Washers Factory for M3-M30 - Anti-Loosening Solution
Manufacturers Direct Sale Stainless Steel Metal Hot Dip Galvanized Spring Washers
| Product Name | Washer |
| Material | C70, 65Mn, Stainless Steel, B+ss |
| Surface | Black, Zinc Plated, Brass.etc |
| Standard | ASME/ANSI B18.21.1, DIN127A, DIN127B, DIN7980 |
| Size | #2 – 3”, M3 – M72 |
| Finished | Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G. |
| Packaging Details: |
a. bulk in cartons (<=25kg )+ 36CTN/wood solid Pallet b. bulk in cartons 9″x9″x5″ (<=18kg )+ 48CTN/wood solid Pallet c. according to customer special demand |
| Supply Ability: | 500kgs for each specification |
Spring washers are used to prevent loosening, flat washers have no relaxation function, that is, flat washers only increase the contact area, and spring washers can prevent loosening.
Flat pads: just increase the surface area to prevent damage to the mounted parts of the soft substrate or to block the holes.
The difference between a spring washer and a flat washer is edited by voice.
Spring washer can play a loose, increase the function of pretightening force, and flat washer does not have this function, it can be used to increase the fastening contact area, prevent the friction between the bolt and the workpiece, protect the surface of the connector to prevent scratching the workpiece surface when the bolt and nut tighten.
But some important connections, such as mainly rely on compression friction to transfer power, is not the use of spring pads, with the reduction of connection rigidity, the accident is easy. You don’t need 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 is vibration, pulse, and the temperature of the medium, the spring pad must be used.
Spring pad: After locking, use the elasticity of the spring pad to prevent loosening.
Product Advantages
Precision Machining
Measure and process using precision machine tools and measuring tools under strictly controlled environmental conditions.
High-quality carbon steel
With long life, low heat generation, high hardness, high rigidity, low noise, high wear resistance and other characteristics.
Cost-effective
The use of high-quality carbon steel steel, after precision processing and forming, greatly improves the user experience.
Parameter of Product
Frequently Asked Questions
What is the difference between a spring washer and a flat washer?
A spring washer is designed with elasticity to prevent loosening and increase pretightening force. A flat washer does not have this relaxation function; it is used to increase the contact area, protect the surface of the connector from scratches, and prevent damage to soft substrates.
When must a spring washer be used?
A spring washer must be used in environments with vibration, pulse, or temperature fluctuations in the medium to prevent the connection from loosening.
What standards do your spring washers comply with?
Our spring washers comply with several international standards, including ASME/ANSI B18.21.1, DIN127A, DIN127B, and DIN7980.
What materials and finishes are available?
We offer materials such as C70, 65Mn, Stainless Steel, and B+ss. Available finishes include Plain, Zinc Plated (Clear, Blue, Yellow, Black), Black Oxide, Nickel, Chrome, and Hot Dip Galvanized (H.D.G.).
What are the default packaging options?
We package in bulk in cartons (<=25kg) with 36 cartons per wood solid pallet, bulk in cartons 9″x9″x5″ (<=18kg) with 48 cartons per wood solid pallet, or customized according to customer demands.