National Mfg N830-308 Safety Spring Snap 5/8 Inch Zinc

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N830-308 is a 5/8 inch zinc safety opening interlocking spring snap designed for quick, secure attachment in demanding field and marine environments. The interlocking safety gate prevents accidental release under load, making it appropriate for lifting, pulling, and mooring tasks where an unintended disconnect creates a hazard. Zinc construction provides corrosion resistance suitable for outdoor and marine exposure. This snap ships boxed loose and is sold in a package quantity of 5, making it a practical restocking item for farm operations, marine service, and recreational equipment maintenance.

This spring snap is suited for a wide range of general trade and agricultural applications including farm implement rigging, boat mooring lines, and recreational equipment connections. The safety opening interlocking design is appropriate where standard open-gate snaps are not sufficient and a secondary retention mechanism is required. Installers and field technicians working in marine, agricultural, or outdoor recreational environments will find this snap compatible with standard chain, rope, and cable rigging assemblies where a 5/8 inch snap is the specified size.

Key Features

• Safety opening interlocking gate prevents accidental release under load
• 5/8 inch body size fits standard chain, rope, and cable rigging
• Zinc construction offers corrosion resistance for outdoor and marine use
• Designed for lifting, pulling, and mooring applications
• Quick-attach spring snap mechanism for fast connection and disconnection
• Sold in a package quantity of 5 for convenient restocking

Compatibility

Designed as a general-purpose safety spring snap for farm, marine, and recreational rigging applications requiring a 5/8 inch interlocking snap fitting.

Installation Notes

Inspect the snap gate and interlocking mechanism before each use to confirm proper engagement. Ensure the safety interlock is fully closed and locked before applying any load. Do not exceed the rated working load for the snap size and material. This hardware is typically installed by hand without specialized tools, but any rigging application involving lifting should comply with applicable ASME B30 or OSHA rigging standards.