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Four blue retractable utility knives, 5.1 inches, plastic handles, carbon steel blades

Htaexpu Razor Cutter Utility Knife 4 Pack Blue 5.1 inches

SKU CH-W9TP-PVP66

Four retractable utility knives with carbon-steel blades and safety locks, 5.1 inches each

  • TypeUtility Knife
  • FeaturesUtility Knife, Carbon Steel, Plastic, hand_powered, false
  • ColorBlue
  • Finish/SurfacePlastic
  • Sizes/Dimensions1
  • Selling Unit4 Count
  • Four retractable knives ready for any cutting task
  • Carbon-steel blades deliver deep, precise cuts every time
  • Safety lock tab prevents accidental blade slippage
  • Compact 5.1-inch design fits comfortably in hand
  • Pack includes four colours for easy task identification

Everyday cutting tool kit

This four-piece set supplies retractable utility knives for home, office and school tasks. Each knife measures 5.1 inches and uses a carbon-steel blade housed in a blue plastic body. The pack suits anyone who regularly opens boxes, trims tape or cuts paper and card.

Hand-powered safety operation

Blades extend and retract by hand so no batteries or mains power are needed. A safety lock tab holds the blade firmly during cuts and prevents accidental deployment when the knife is stored. Carbon steel keeps the edge sharp through repeated cardboard and duct-tape work.

Compact storage and quick access

Four knives fit in a desk drawer, toolbox or classroom cupboard without taking up much room. The retractable design removes the need for separate blade guards. Having several units means one can stay at each workstation, eliminating trips to fetch a shared cutter.

Highlights

  • Four retractable knives ready for any cutting task
  • Carbon-steel blades deliver deep, precise cuts every time
  • Safety lock tab prevents accidental blade slippage
  • Compact 5.1-inch design fits comfortably in hand
  • Pack includes four colours for easy task identification

Specifications

BrandHtaexpu
ModelRazor Cutter, Utility Knife
TypeUtility Knife
FeaturesUtility Knife, Carbon Steel, Plastic, hand_powered, false
ColorBlue
Finish/SurfacePlastic
Sizes/Dimensions1
Selling Unit4 Count
Quantity4 Count
SpecificationsCarbon Steel, Plastic, 5.1 inches, Htaexpu, Utility Knife, hand_powered, false

Questions about this item

How do I install a fresh blade in the retractable utility knife and which step do people miss?

Slide the safety lock tab forward to expose the blade channel, insert a standard carbon-steel blade until it clicks, then slide the lock back; the step most users miss is re-engaging the lock tab so the blade cannot slide out during use.

What part of the 4-pack utility knives will need replacement first?

The carbon-steel blades dull with use and are the only consumable; the plastic handle and retractable mechanism are designed to last through many blade changes.

What is the first limitation I will hit when cutting continuously with the 5.1-inch utility knife?

Hand fatigue from the small 5.1-inch plastic grip and blade heating during long cardboard sessions appear before the retractable mechanism or lock tab show wear.

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