US
Martor

Martor Secumax 350 Safety Cutter

  • Blade Length: 21.7 inches
  • Handle Type: Manual-Retractable
  • Blade Material: Plastic
  • Handle Material: Plastic

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A very light plastic knife from a safety cutter brand, though the listed length figure is unclear and the listing offers no further description.

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ASIN: B00I3Z96YAModel: 350001Category: Utility & Work Knives

Overview

The Martor 350001 is a lightweight knife with a plastic body and plastic handle, weighing 38 grams, from Martor, a brand best known for safety cutting tools.

At 38 grams this is a genuinely light tool, and the plastic construction keeps cost and weight down. The listed length of 550 millimeters is unusually long for a handheld knife of this weight, and since the listing has no seller description to clarify, that figure may reflect packaging rather than the blade or handle itself.

  • Plastic material and handle
  • 38 gram item weight
  • Martor brand, model 350001
  • Listed length of 550 millimeters

Who it's for

Fits buyers who want a light, low cost plastic bodied cutting tool from a safety knife specialist. Not the choice for someone who needs a metal handle or a confirmed blade length.

Pros and cons

Pros
  • Very light at 38 grams
  • Low cost plastic construction
Cons
  • Plastic build less durable than metal handled knives
  • Listed length figure is not clearly explained

Performance notes

Plastic construction keeps the weight down to 38 grams, making this an easy tool to carry, though plastic bodies generally hold up less to heavy or repeated cutting than metal handled knives.

Specifications

BrandMartor
Model350001
Dimensions & fit
Blade Length21.7 incheshigher than 100% of 72 utility & work knives
Item Weight0.08 poundslower than 81% of 145 utility & work knives
Construction & materials
Blade MaterialPlastic
Handle MaterialPlastic
Material TypePolycarbonate Plastic
ColorBlack
Included components
Unit Count1
Included ComponentsUtility Knives
Other details
Handle TypeManual-Retractable
Item Type NameSafety Knife

Closest rivals on specs

Kii Dark Twin Blade Folding Knife
  • Item Weight 0.08 vs 0.4 pounds (-80%)
  • Blade Length 21.7 vs 11 inches (+97%)
Cold Steel Mini Tac Bowie Fixed Blade Knife
  • Item Weight 0.08 vs 0.17 pounds (-53%)
  • Blade Length 21.7 vs 8 inches (+171%)
Morakniv Craftline Robust Fixed Blade Knife
  • Item Weight 0.08 vs 0.22 pounds (-64%)
  • Blade Length 21.7 vs 7 inches (+210%)
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Frequently asked questions

What is the Martor 350001 made from?

Both the body and handle are plastic.

How much does it weigh?

38 grams.

What does the 550mm length measurement refer to?

The listing does not clarify whether this is the blade, the handle or a packaging dimension.