Seachoice RP-SC31425 Stainless Steel Lock Washer - 5/8 25-Pack

The Seachoice RP-SC31425 is a pack of 25 high-quality 5/8-inch lock washers constructed from marine-grade 316 stainless steel. These split lock washers are designed to prevent nuts and bolts from loosening due to vibration, making them essential hardware for marine applications, boat repairs, and outdoor equipment where corrosion resistance is critical.

Key Features:

• Marine-grade 316 stainless steel construction for superior corrosion resistance in saltwater environments
• 5/8-inch internal diameter to fit standard 5/8-inch bolts
• Split lock washer design creates tension to prevent fastener loosening
• Convenient 25-piece bag for multiple repairs and installations
• Ideal for boats, marine hardware, outdoor equipment, and any application requiring rust-proof fasteners

316 stainless steel offers the highest level of corrosion resistance available in marine fasteners, making these lock washers perfect for harsh saltwater conditions, boat trailers, dock hardware, and other demanding marine applications. The split design compresses when the fastener is tightened, creating spring tension that helps maintain secure connections even under constant vibration.