Out of stock
SKU: NOCB603
UPC: 046221391046
MPN: B603
The NOCO Anti-Corrosion Washers (model B603) are essential fastening components designed for protecting critical hardware in both saltwater and freshwater marine environments. These washers are particularly useful for boaters who understand the risks of corrosion that standard steel fasteners face when exposed to moisture and salt spray.
Engineered to act as a sacrificial barrier, these washers help prevent galvanic corrosion that can lead to seized bolts and structural weaknesses. They are manufactured from a corrosion-resistant alloy that isolates fasteners from direct contact with conductive saltwater and metal surfaces, effectively resisting rust formation and electrolytic degradation.
Marine mechanics, boat builders, and serious DIY boaters will find these washers invaluable for routine maintenance and repairs. Their lightweight construction (0.48 lbs) ensures minimal weight penalty while delivering maximum protection against harsh marine environments.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
