100 Pcs M3.5 304 Stainless Steel Flat Washers, 3.8mm ID x 7.7mm OD x 0.5mm Thick Black Zinc Plated Metal Washers

Description:

1. Material: The flat washers are made from 304 stainless steel with durability and strength. Its surface is black zinc plating, preventing rust and corrosion, and reducing the need for frequent maintenance and replacement.
2. Function: The Metal Flat Washer is designed to the load of a threaded fastener, such as a bolt or screw, across a larger surface area. This helps to prevent damage to the joined materials and reduces the risk of stress concentration, minimizing the chance of loosening due to uneven contact.
3. Application: The flat washer fits many applications in electrical connections across diverse sectors, household and commercial appliances, automotive and marine industries, fuel systems, and hydraulic installations.
4. Warm Tips: Before purchasing, ensure proper sizing compatibility with your specific screws and bolts.

Specification:

• Material: 304 Stainless steel
• Surface: Black Zinc Plated
• Thread Size: M3.5
• Package Content: 100Pcs x Flat Washers