【Built with Marine-Grade 316 Stainless Steel】Made from premium 316 stainless steel, these flat washers offer exceptional durability and resistance to rust, chemicals, and harsh environments, including marine and outdoor applications. They outperform standard 304 stainless steel in corrosive conditions.
【 14 SAE Sizes for Versatile Use 】This complete set includes 505 flat washers in 14 essential SAE sizes: 7/8" (5 pcs), 3/4" (10 pcs), 5/8" (15 pcs), 9/16" (20 pcs), 1/2" (25 pcs), 7/16" (30 pcs), 3/8" (50 pcs), 5/16" (50 pcs), 1/4" (50 pcs), 3/16" (50 pcs), #12 (50 pcs), #10 (50 pcs), #8 (50 pcs), and #6 (50 pcs). Cover the most common needs in one organized kit.
【Practical & Reusable Storage Case 】Keep all washers neatly sorted and easy to find in the included transparent, durable plastic case. Compartments are clearly labeled by size, saving you time and keeping your workspace tidy.
【Wide Range of Applications】 Ideal for automotive repairs, plumbing, electrical work, machinery maintenance, furniture assembly, DIY projects, and more. These washers help distribute load, prevent surface damage, and ensure secure, long-lasting fastening.
【Protect your workpieces and ensure lasting holds】 Each washer in this assortment acts as a buffer, distributing the clamping force of bolts and screws over a wider area. This prevents fastener heads from biting into or pulling through softer materials like wood or plastic, and maintains tight, reliable connections even in high-vibration applications like automotive or machinery.