High Quality Steel Fastener Flat Washer Spring Washer with Zinc

• Customization: Available
• Type: Flat Washer
• Material: Carbon Steel
• Model NO.: 1, 2, 3, 4, 5,
• Combination Washer Structure: A Type
• Combination Washer Packaging: No
• Spring Washer Type: Standard
• Surface Treat: Galvanization
• Benefit 1: Reduce Vibration
• Function 1: Prevent Loosening
• Function 2: Distribut Pressure
• Transport Package: Carton
• Specification: M10M12M20M24M30
• Trademark: OKE
• Origin: China
• Production Capacity: 1000000PCS/Year

Product Description

punching washer,CNC machined washer,spring washer
Material: carton steel,stainless steel,brass
treatment: galvanization 
Washers are commonly used to distribute load in a threaded fastener joint, act as a spacer, reduce vibration, or act as a protective barrier. Our durable, high quality fastener washers are designed to fit under the head of a fastener to increase the hold or bearing surface.
Flat washers are designed to be placed under the head of bolt or nut for general use applications.Flat wahsers offer a smooth-bearing surface to distribute the fastener load over a wider surface area.
Flat washers evenly distribute pressure when a bolt or screw is tightened,increase surface area to prevent the loosening and  pullout of a fastener.Flat washers also relieve surface friction and can be sued as spacers when additional clearance between objects is necessary.
We can make standard and nonstadnard for you.