Hillman 50 Pcs Galvanized Flat Washers (1/2") | USS Flat Washers for Bolts, Nuts & Screws | Corrosion-Resistant Steel Hardware for Wood, Metal, Construction & Outdoor Fastening
Hillman 50 Pcs Galvanized Flat Washers (1/2") | USS Flat Washers for Bolts, Nuts & Screws | Corrosion-Resistant Steel Hardware for Wood, Metal, Construction & Outdoor Fastening
Hillman 1/2-inch galvanized USS flat washers are designed to improve fastening stability by distributing the load created by bolts and screws across a larger surface area. By spreading the clamping force more evenly, flat washers help prevent damage to materials and reduce the risk of fasteners pulling through softer surfaces. Engineered to USS (United States Standard) specifications, these washers are designed for use with 1/2-inch threaded bolts and screws, helping ensure a proper fit and consistent fastening performance. Flat washers are widely used in construction, woodworking, equipment assembly, automotive repair, and general maintenance projects. These washers are especially helpful in applications where additional surface support is needed between a fastener head and the material being secured. By increasing pressure distribution, they help improve overall fastener security and reduce the likelihood of loosening over time. Each washer is manufactured from durable steel and finished with a galvanized coating that offers best-in-class protection against rust and corrosion. This corrosion-resistant finish helps the washers perform reliably in outdoor environments, construction projects, and other applications exposed to moisture or changing weather conditions. Packaged in a convenient C-Pak containing 50 washers, these fasteners are ideal for contractors, builders, mechanics, and DIY homeowners working on structural repairs, deck building, equipment installation, and general hardware fastening projects requiring dependable washer support. From the Manufacturer Used in applications with nuts and bolts. The flat washer provides a greater bearing surface which helps prevent a nut or bolt head from tearing through the material. Flat washers are commonly used in decks and fence building. The called out size is the inner diameter of the washer.
Product Features
- GALVANIZED FLAT WASHERS FOR HEAVY-DUTY FASTENER SUPPORT: 1/2 in. hot-dipped galvanized flat washers distribute bolt and screw load across a wider surface, reducing material damage and improving fastening stability in outdoor projects.
- STANDARD SIZED FOR 1/2 IN. THREADED BOLTS AND SCREWS: Manufactured to standard flat washer sizing for proper fit with 1/2 in. threaded bolts and screws, ensuring accurate alignment and reliable fastening in structural applications.
- IMPROVES FASTENER HOLDING POWER AND LOAD DISTRIBUTION: Flat washers increase pressure distribution from fasteners, preventing pull-through in softer materials and maintaining stronger, more secure connections in structural installations.
- GALVANIZED FINISH FOR SUPERIOR OUTDOOR CORROSION RESISTANCE: Hot-dipped galvanized coating provides excellent rust and weather protection for outdoor environments and moisture-prone applications requiring long-lasting washer durability.
- TRUSTED HILLMAN FASTENING SOLUTIONS: Hillman hardware products are engineered for consistent quality, dependable performance, and reliable fastening across construction, repair, and home improvement project applications.