IMPA: 330250

Liferaft Jack Knife – Safety Knife for Liferafts

The liferaft jack knife is a critical piece of safety equipment for any vessel equipped with inflatable liferafts. Designed specifically for emergency use, this knife enables crew members to quickly and safely cut through ropes, netting, and webbing that may entangle the liferaft or block escapes. Featuring a blunt tip and a robust serrated edge, it minimizes the risk of puncturing the liferaft's buoyancy chambers while providing reliable cutting performance in wet and slippery conditions.

Crafted from marine-grade stainless steel, the corrosion-resistant blade is built to withstand prolonged exposure to saltwater, ensuring dependable operation when you need it most. The ergonomic non-slip handle provides a secure grip even with wet hands or heavy gloves. As an essential item in SOLAS-compliant liferaft survival kits, this jack knife is trusted by merchant mariners and recreational boaters alike.

Key Features

Technical Specifications

Product NameLiferaft Jack Knife
IMPA Code330250
CategorySafety Equipment
Blade Length4.0 inches (10 cm)
Overall Length9.0 inches (23 cm)
Blade MaterialStainless Steel
Handle MaterialMarine-Grade Polymer
Edge TypeSerrated
Tip TypeBlunt
Locking MechanismLockback
Weight5.3 oz (150 g)

Frequently Asked Questions

Is this liferaft jack knife required by SOLAS regulations?

Yes, SOLAS Chapter III requires liferafts to carry a safety knife. This jack knife is specifically designed to meet those requirements, making it a suitable choice for compliance audits and safety inspections.

Can the blunt tip still cut rope effectively?

Absolutely. The serrated edge provides aggressive cutting action, while the blunt tip prevents damage to the liferaft's fabric. It is optimized for cutting synthetic lines, webbing, and netting without risking punctures.

How should I maintain the knife after use?

Rinse the knife with fresh water after exposure to saltwater, dry it thoroughly, and apply a light coating of corrosion inhibitor to the blade and pivot. Regular lubrication of the folding mechanism ensures smooth operation.

Is the knife suitable for emergency use with gloves?

Yes, the ergonomic handle is designed for a secure grip, even when wearing heavy-duty gloves. The non-slip texture and finger guard help prevent slips during high-stress situations.

Inquire About This Product

Contact us for pricing, availability, and bulk orders:

📧

📞 [Phone protected by JavaScript]

💬

💚 Add on WeChat

Open WeChat and add this ID:

Select Language