STAINLESS: The Countersunk Washers are 100% Aluminum Alloy which is one of the highest forms of corrosion resistant steel.
WASHERS THAT YOU CAN DEPEND ON: Our hardware is very strong and is great for both indoor and outdoor use. The stainless steel is superior to regular steel and provides excellent rust resistance in water applications.
GREAT TO KEEP AROUND: Our hardware is great to have around for use in wood and wet environments.They are strong, corrosion resistant and will support all of your projects.
DIMENSIONS: 12mm x 5mm x 3.2mm/0.47" x 0.2" x 0.12"(OD x Inner Dia x T); Material: Aluminum alloy.
APPLICATION: Washers are normally used to distribute loads of threaded bolts, screws, and nuts evenly as the fastener is tightened.