IMSCREWS 1/4" USS Flat Washers 304 Stainless Steel, 0.734" OD 0.055" Thick Large Metal Washers for Screws and Bolts, Rust Resistant Heavy Duty Washers

IMSCREWS 1/4" USS Flat Washers 304 Stainless Steel, 0.734" OD 0.055" Thick Large Metal Washers for Screws and Bolts, Rust Resistant Heavy Duty Washers

[USS STANDARD LARGE OD] Specifically engineered to USS (United States Standard) specifications with a 0.734" outside diameter, providing a larger surface area than SAE washers to distribute load and prevent pull-through on wood or soft materials. [PREMIUM 304 STAINLESS STEEL] Manufactured from high-quality 18-8 (304) stainless steel, these washers offer exceptional corrosion and rust resistance, making them ideal for long-term use in marine, outdoor, and high-moisture environments. [REINFORCED PACKAGING & MAGNETISM NOTE] Shipped in IMSCREWS' signature heavy-duty resealable bag to prevent transit damage. Please note: these 304 washers may exhibit slight magnetism due to the cold-working process; this is a normal physical property and does not affect rust resistance. [HEAVY DUTY 0.055" THICKNESS] With a substantial 0.055-inch thickness, these washers maintain structural integrity under high torque. Perfect for structural deck building, furniture repair, and professional automotive applications. [SPECIFICATIONS & QUANTITY] Pack of 25 pieces. Inside Diameter: 0.32 inch; Outside Diameter: 0.734 inch; Thickness: 0.055 inch. Designed for 1/4 inch bolts and screws, ensuring a precise fit for your hardware projects. Product Technical Specifications
IMSCREWS specializes in high-quality fasteners, and our 1/4" USS Flat Washers are designed for professionals and DIYers who demand reliability. These washers are manufactured to USS (United States Standard) dimensions, featuring a wider outside diameter (0.734") and a robust thickness (0.055") compared to standard SAE washers.

Key Features:
- Industrial Grade 304 Stainless Steel: Also known as 18-8 stainless steel, this material provides superior protection against salt water, chemicals, and humidity.
- Large Surface Distribution: The wide profile is essential for securing wood, plastic, or composite materials where a larger clamping force is required to prevent damage.
- IMSCREWS Resealable Packaging: We’ve upgraded our packaging to a heavy-duty, reusable bag to ensure you receive 25 perfect washers with no spills or broken bags during delivery.

Common Applications & Installation:
These 1/4 inch washers are versatile for deck construction, marine hardware repair, dock building, and general automotive or machinery maintenance. Simply place the washer between the fastener head and the material surface to increase the load-bearing area.

Frequently Asked Questions (Rufus Optimized):
Q: Are these washers truly rust-proof for outdoor use?
A: Yes, our 304 stainless steel is highly resistant to oxidation and corrosion, making it the standard choice for outdoor fences, decks, and marine applications.
Q: Why do these washers react to a magnet?
A: While 304 stainless steel is non-magnetic in its raw state, the cold-forming and stamping process can introduce a slight magnetic pull. This is a common physical characteristic and does not change the material's rust-resistant properties.
Q: What is the difference between USS and SAE washers?
A: USS washers (like these) have a larger outside diameter and a thicker profile than SAE washers for the same bolt size, providing more surface area for structural support.
Q: What is the exact thickness of these washers?
A: These washers have a consistent thickness of 0.055 inches, ensuring they are heavy-duty enough for structural projects.

In the Box:
25 x 1/4" USS Flat Washers (304 Stainless Steel)