Buyers Products 3030039 – Stainless Steel Flat Washer, 1/4 Inch ID x 1 Inch OD

Superior Durability and Load Distribution

When precision, durability, and reliability are non-negotiable, the smallest components can make the biggest difference. The Buyers Products 3030039 – Stainless Steel Flat Washer is an essential piece of hardware engineered to provide superior performance in the most demanding applications. Trusted by professionals in the trucking, agricultural, and marine industries, this washer is more than just a spacer; it’s a critical element for ensuring the structural integrity and longevity of your assemblies. Manufactured by the experts at Buyers Products, this component reflects a commitment to quality that protects your investments from wear, corrosion, and premature failure.

Premium Stainless Steel Construction

The core strength of the 3030039 washer lies in its premium stainless steel construction. Unlike standard zinc-plated or carbon steel washers that can succumb to rust and environmental degradation, stainless steel offers exceptional resistance to corrosion, oxidation, and chemical exposure. This makes it the ideal choice for applications exposed to moisture, road salt, marine environments, or harsh industrial chemicals. The primary function of this flat washer is to evenly distribute the load of a threaded fastener, such as a bolt or screw, across a wide surface area. By doing so, it prevents the fastener head from digging into and damaging the mating surface, which is especially critical when working with softer materials like aluminum, plastic, or wood. This load distribution also prevents “pull-through,” where a fastener pulls completely through the material under stress, ensuring a secure and lasting connection.

Versatile Performance for Demanding Applications

With precise dimensions of a 1/4 inch inner diameter (ID) and a 1 inch outer diameter (OD), the Buyers Products 3030039 is specifically designed for versatility and enhanced performance. The 1/4 inch ID makes it perfectly compatible with common 1/4 inch bolts and screws, a standard size in countless automotive and equipment applications. The significantly larger 1 inch OD classifies it as a “fender washer,” a design intended for maximum surface area coverage. This feature is indispensable when mounting components to thin sheet metal, such as on truck bodies or fenders, where a standard washer wouldn’t provide enough support. Its utility extends to a vast range of use cases, including securing trailer decking, mounting toolboxes, attaching accessories to UTVs and farm equipment, and assembling boat hardware. Whether you are a fleet mechanic, a fabricator, or a dedicated DIYer, this washer provides the professional-grade security your project demands. You can find more essential hardware in our Uncategorized parts section.

• Part Number: 3030039
• Material Composition: High-Grade Stainless Steel for Maximum Durability
• Washer Type: Flat Washer / Fender Washer
• Inner Diameter (ID): 1/4 Inch (0.25″)
• Outer Diameter (OD): 1 Inch (1.0″)
• Corrosion Resistance: Excellent protection against rust, moisture, road salt, and chemicals.
• Load Distribution: Wide 1″ OD provides a large bearing surface to prevent damage and pull-through.
• Surface Protection: Creates a smooth, stable surface for nuts and bolt heads, reducing galling and wear.
• Versatile Applications: Ideal for automotive, trucking, marine, agricultural, and industrial fastening needs.
• Compatibility: Perfectly suited for use with all standard 1/4 inch threaded fasteners, including bolts, screws, and studs.
• Professional Grade: Engineered by Buyers Products to meet the rigorous demands of heavy-duty use.