Stainless Steel Nylock Nuts – M4 to M16 | Marine Grade 316 Locking stainless steel nuts with nylon inserts, designed to prevent loosening under vibration and provide secure fastening in harsh marine conditions. Material: A4 / 316 Marine-grade stainless steel with nylon locking insert Thread Sizes Available: M4, M5, M6, M8, M10, M12, M16 Type: Nylock (self-locking) standard metric nuts Nylon insert provides vibration resistance and prevents loosening over time Excellent corrosion resistance in saltwater and coastal environments Compatible with standard metric bolts, threaded rods, and deck fittings Ideal for marine applications, trailers, and high-vibration assemblies Sold individually for flexibility in maintenance and custom projects These stainless steel Nylock nuts combine the strength of marine-grade 316 stainless steel with a nylon locking insert to deliver a secure, vibration-resistant fastening solution. Perfect for sailing in Ireland and use in coastal environments, they resist loosening caused by movement or vibration on boats, trailers, and marine structures. Available in sizes M4 to M16, they are ideal for rigging, deck hardware, and structural applications where long-term reliability is essential. Their corrosion resistance makes them a dependable choice for harsh Irish marine conditions. Stainless Steel Flat Washers – M4 to M16 | Marine Grade 316 Stainless Steel Lock Washers – M4 to M16 | Marine Grade 316 Stainless Steel Standard Nuts – M4 to M16 | Marine Grade 316
