Audited Supplier
| Product Name | Washer |
| Size | M2-M30, #1- 1-1/2", or non-standard according to your requirements. |
| Accept Material | AISI 303/304/316L, SUS 303/304/316, Aluminum 6061/6063/7075/2024, Brass/Bronze, Titaniumetc. |
Accept Finish | Machining, Plain, Polishing, Zinc- Plated, Black Oxide, Anodizing, Passivation, Galvanized nickel alloy plated, Powder Coating, etc, as per your requirements. |
| Grade | Tempering, Hardening, Spheroidizing, Stress Relieving. 4.8,8.8,10.9,12.9etc |
| Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS, etc |
| Packing Service | We generally packing fasteners to prevent them from colliding with each other during transportation to produce scratches and surface plating, also accept customization. |
| Sample Service | Free samples will be sent to you after confirming the order, and we will charge a sample fee for some products with high value. |
 | Aluminium Washer Aluminum gaskets are characterized by low price and variety of colors, which can be used in the modification industry such as automobiles and motorcycles to beautify their appearance, while also having the ability to reduce friction, prevent leaks, isolate, and prevent loose or dispersed pressure |
Spring Washer Spring washers are widely used in load-bearing and non-load-bearing structures of general mechanical products, which is characterized by low cost, easy installation, and suitable for frequent installation and disassembly parts. Its material is stainless steel and carbon steel, the spring washer can play a looser, increase the function of pre-tightening force, and the 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 the bolt nut from scratching the surface of the workpiece |  |
 | Flat Washer Flat washers are typically thin pieces of various shapes that are used to reduce friction, prevent leaks, isolate, and prevent loosening or dispersing pressure. These components are found in many materials and structures and are used to perform a variety of similar functions. Due to the material and process limitations of threaded fasteners, the supporting surface of bolts and other fasteners is not large, so in order to reduce the compressive stress of the bearing surface, the surface of the connected part is protected |
Lock Washer Lock washer is used to lock screws and prevent loosening. Because it is different from the structure of ordinary washers, friction can be used to achieve the effect of anti-loosening. The external tooth lock washer uses the convex tooth shape to contact with the connected surface, and bites the connected surface under the pre-tightening force of the nut. The internal tooth lock washer uses the inward tooth shape to give the nut a force, which increases the friction between the nut and the bolt, so as to play the effect of locking and preventing loosening. |  |
| 1, How to ensure that every process's quality? |
| Every process will be checked by our quality inspection department which insures every product's quality. In the production of products, we will personally go to the factory to check the quality of products. |
| 2,How long is your delivery time? |
| For products we have stock, within 15 days; If customized, according to your quantity, about 20-25days. |
| 3,What is your payment method? |
| Paypal, Alibaba, 30% value of T/T in advance and other 70% balance before shipping. For small order less than1000USD, would suggest you pay 100% in advance to reduce the bank charges. |
| 4, Can you provide a sample? |
| Sure, for stocked products, we will provide free samples and you will be charged for shipping. |
