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KATA

KATA Folding Utility Knife 4 Pack

  • SK5 blade
  • 6.18 inches long, 70 grams
  • Manual-retractable handle
  • Zinc alloy and ABS handle, black coating
  • Unit count of 4

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

Our verdict

A manual retractable utility knife with an SK5 blade and a zinc alloy and ABS handle. The listing gives no blade size or change method, so check compatibility before ordering.

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ASIN: B093229VY9Model: KT2104LCategory: Utility & Work Knives

Overview

A shop worker or hobbyist who wants a retractable utility knife gets an SK5 steel blade here. The handle blends reinforced ABS plastic with a black coated zinc alloy, and the blade is retracted by hand.

The reason to consider it is the hard blade steel and a mixed metal and plastic handle in a portable body. The limitation is the lack of blade width, lock or replacement information.

Who it's for

A packer, crafter or DIY user who wants a hand-retracted blade will use the simple design. Someone who needs a blade-change guide or spare blade sizes should look at a better documented model.

Pros and cons

Pros
  • Hard SK5 blade steel
  • Zinc alloy handle section
  • Manual retraction control
Cons
  • Blade change method unlisted
  • Replacement blade size unlisted
  • Color listed only as a letter

Performance notes

A hard SK5 blade holds an edge on paper and cardboard, and the retraction slide sets how much blade is exposed. The zinc alloy section adds weight at the front for control, while the ABS parts keep the body light.

Specifications

BrandKATA
ModelKT2104L
Dimensions & fit
Item Length6.18 incheslower than 64% of 105 utility & work knives
Item weight70 grams
Construction & materials
Blade MaterialSK5
Handle MaterialReinforced ABS plastic, plastic, zinc alloy with black coating
Included components
Unit Count4
Other details
Handle TypeManual-retractable
Product StylePortable

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Frequently asked questions

How do I change the blade on the KATA KT2104L?

The listing gives no blade-change steps. It only states a manual-retractable handle and an SK5 blade.

What is the KATA KT2104L blade made of?

SK5 steel.

What does unit count 4 mean for the KATA KT2104L?

The listing says a count of 4 but does not explain whether that means four knives or four blades.