316 Grade Stainless Steel Locking Collar Snap Hook – 80mm Long, Sprung Sliding Collar

Vibration is the silent killer of shackles. A standard keeper can work loose over time and you won't know until it's too late. This 80mm snap hook adds a sprung sliding collar that covers the keeper mechanism, so no amount of rattle or jolt pops the gate open. 316-grade stainless steel underneath, same riveted construction. When the load can't slip, this is the one you reach for

• Sprung sliding collar covers the keeper mechanism to prevent vibration-related opening
• 316 grade stainless steel for corrosion resistance in outdoor and marine settings
• 80mm overall length suits standard rigging and mooring applications
• Positive-lock design rated as a very safe shackle for loaded use
• Keeper tooth still mates to shackle body beneath the collar for dual security