USS flat washers, Zinc plated steel, 1/4'' - Bullet-Point Features - Size: 1/4'' inner diameter, standard USS flat washer dimensions - Material: Made from durable steel for strength and reliability - Finish: Zinc plated for added corrosion resistance and long-lasting performance - Function: Provides a smooth bearing surface, distributes load evenly, and prevents damage to surfaces - Applications: Ideal for use with bolts, screws, and nuts in wood, metal, and machinery fastening projects