Description
Simple tool. Serious upgrade.
The Fish 400 is designed for one thing: cutting packaging without cutting people. The enclosed hook blade keeps hands clear, while the auto-retract function removes the classic “left the blade out” problem.
Use it, wear it out, replace it. No maintenance. No downtime. No nonsense.
Best for:
• Warehousing and logistics operations
• Cutting cardboard, plastic wrap and strapping
• High-volume packing and unpacking
• Teams needing low-risk cutting tools
• Sites where disposable tools reduce maintenance
This is what you use when safety needs to be built in… not trained in.
Pairs well with:
• Safety knife range → standardise tools across teams
• Cut-resistant gloves → add hand protection
• Warehouse PPE → complete site safety setup
Features:
• Auto-retractable hook blade reduces risk of accidental cuts
• Enclosed blade design keeps fingers away from cutting edge
• Disposable construction eliminates blade changes and maintenance
• Ergonomic shape for comfortable, repetitive use
• Cuts cardboard, plastic wrap, paper and strapping with ease
• Impact-resistant polypropylene body for durability
• Patented opposed exits at rear improve cutting control
• Available in standard and metal-detectable versions for specialised environments
Alternatives to consider:
• Need something reusable? → Fish 200 Safety Knife
• Want heavier-duty cutting? → Big Fish Safety Knife
• Prefer compact disposable option? → Fish 600 Safety Knife
• Need higher precision control? → Boxer 700 / 800 Knife












