Westcott
Westcott 00742 Film Safety Cutter Replacement Blades
Keep your Westcott Safety Cutter performing like new with these steel hook replacement blades designed for safer cutting.
$5.12*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Key Features
Cut with Confidence: Our retractable box cutter replacement rear steel hook blades provide a safer alternative to a traditional straight cutter; Say goodbye to accidents and hello to worry-free cuts
Versatile and Durable: These utility knife replacement blades are designed specifically for use with the Westcott 00741 Safety Cutter and are perfect for cutting various materials such as cardboard, paper, and plastic
Sharp and Long-Lasting: This 3-pack of steel hook utility knife blades for our cardboard cutter offers long-lasting sharpness and easy blade changes when it's time for a fresh blade
Safe and Lightweight: Our safety cutter blades are designed with your handling safety in mind; The hook design makes it harder to come into contact with the blade on accident
A Must-Have Tool: When it comes to unpacking boxes, our safety cutter is an essential tool; Experience the convenience and safety of a quality safety utility knife and ensure you never run out of replacement blades with this 3-pack
Specifications
Brand
Westcott
Model
00742
Blade Type
Retractable hook blade
Material
Steel
Compatibility
Westcott 00741 Safety Cutter
Pack Size
3 blades
Pros & Cons
👍 Pros
- Hook blade design reduces the risk of accidental cuts compared to straight-edge replacements
- Steel construction maintains sharpness through extended use across multiple packing sessions
- 3-pack provides convenient backup blades so you always have a fresh edge ready
- Direct-fit compatibility with the Westcott 00741 ensures quick, hassle-free blade changes
👎 Cons
- Only compatible with the Westcott 00741 Safety Cutter — cannot be used in standard utility knives
- 3-blade pack size is relatively small for high-volume environments that go through blades quickly
- Hook blade shape is limited to slicing thin materials and cannot handle thicker or denser stock
Frequently Asked Questions
What cutter are these Westcott 00742 blades compatible with?
These replacement blades are designed specifically for the Westcott 00741 Fold Out Steel Film Safety Cutter and are not intended for other utility knives.
How many blades are included in a pack?
Each pack contains 3 replacement hook blades.
What makes these blades safer than standard utility knife blades?
The hook-shaped blade design keeps the cutting edge recessed, making it significantly harder to accidentally contact the sharp edge during use compared to traditional straight blades.
What materials can these replacement blades cut?
The steel hook blades are suitable for cutting cardboard, paper, plastic wrap, shrink wrap, and other common packing materials.
How do I change the blade on the Westcott 00741 Safety Cutter?
The blades are designed for easy replacement — simply remove the spent blade from the rear of the 00741 cutter and insert a fresh one from this 3-pack.
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