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High Carbon Steel Box Cutters 18mm Self Retracting Pocket Knife

High Carbon Steel Box Cutters 18mm Self Retracting Pocket Knife

MOQ: 3000
Price: usd0.3 to 0.5usd per pcs
Standard Packaging: Blister packing
Delivery Period: 25-45days
Payment Method: T/T
Supply Capacity: 60000pcs per day
Detail Information
Place of Origin
China
Brand Name
Fulgent
Certification
BSCI, ISO, ROHS, CE
Model Number
FT-228X
Product Name:
Box Cutters
Knife Material:
Zinc Alloy Handle With Stainless Steel Head
Blade Size:
61x19x0.6mm
Knife Size:
170*31*18mm
Knife Weight:
115g/knife
Blade Qty:
1+5pcs/knife
Feature:
Sharpest Utility Knife
Application:
Best Utility Knife For Carpet
Highlight:

High Carbon Steel Box Cutters 18mm

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18mm Self Retracting Pocket Knife

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Steel Box Cutters 18mm

Product Description
High Carbon Steel Box Cutters 18mm Blade - Sharpest Utility Knife
Product Overview

Professional-grade box cutters featuring high carbon steel blades for superior sharpness and durability. Ideal for cutting cardboard, packaging, plastic, leather, and more in industrial, warehouse, office, and home settings.

Key Features
  • High carbon steel (SK5) blades for maximum sharpness and longevity
  • Zinc alloy handle with stainless steel head for durability
  • Compact size (170×31×18mm) for comfortable handling
  • Includes 1 installed blade plus 5 replacement blades
  • Versatile trapezoidal blade shape for various cutting applications
  • Lightweight design (115g) reduces hand fatigue
Technical Specifications
Attribute Specification
Blade Material SK5 high hardness carbon steel
Blade Size 61×19×0.6mm
Blade Width 18mm (standard) or customizable
Handle Material Zinc alloy with stainless steel head
Overall Dimensions 170×31×18mm
Weight 115g per knife
Blade Quantity 1+5 pieces per knife
Certifications BSCI, ISO, CE, ROHS
High Carbon Steel Box Cutters 18mm Self Retracting Pocket Knife 0
Customization Options
  • Blade Quantity: Single-pack, 3-pack, or 5-pack options
  • Handle Design: Custom colors (black, red, blue)
  • Branding: Company logo or name printing (MOQ applies)
  • Blade Type: Standard or extra-sharp for heavy-duty tasks
  • Packaging: Bulk or retail-ready blister packs
Manufacturer Information

With over 15 years of experience in utility knife and garden tool manufacturing, we partner with global brands and maintain CE, UL, GS, BSCI, TUV, and ROHS certifications. Our strong production capacity ensures fast delivery, even for customized orders.

Frequently Asked Questions
Why choose high carbon steel blades?

They maintain sharpness longer and handle tough materials like thick cardboard with ease.

What blade sizes are available?

We produce 9mm, 18mm (standard), and 25mm blades based on customer requirements.

How do I replace the blade?

Simple tool-free design allows for easy blade replacement.

Is there a safety lock?

Most models include a safety lock to prevent accidental opening.

Are the handles comfortable?

Lightweight design with textured grip reduces hand fatigue during extended use.

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