4pcs Retractable Blade Utility Knife 19mm Auto Retracting Utility Knife
| Attribute | Value |
|---|---|
| Product name | Safety utility knife with retractable blade |
| Knife material | Aluminium alloy+TPR+ABS |
| Blade size | 61x19x0.6mm |
| Knife size | 15.8X4.5X2 cm |
| Knife weight | 111g/knife |
| Blade Qty | 1+4pcs/knife |
| Package | Blister packing |
| Blade storage | Spare 4pcs retractable blades |
This professional utility knife is ideal for both general and precision cutting tasks. The aluminum alloy construction with rust-free powder coating ensures durability while maintaining a lightweight design, having passed rigorous 1.5m drop tests.
- Features SK5 razor blades hardened to 64 HRC through heat treatment for exceptional durability
- Efficiently cuts through boxes, plastic packaging, straps, and various materials
- Simple slide-open mechanism for precise cuts with easy blade retraction for safety
- Quick-release button enables effortless blade replacement
- Includes 4 spare blades stored conveniently in the handle
| Item number | FT-812L |
| Brand name | Fulgent |
| Blade material | SK5 high carbon steel |
| Blade width | 18mm/25mm |
| Grade | Heavy duty utility knife |
| Application | Industry cutter knife |
| Certifications | BSCI, ISO, CE, ROHS |
- Cold heading forming
- CNC production
- Continuous development of new designs to meet evolving requirements
Basic customization: Color and logo changes starting at 3,000 units
Advanced customization: Handle shapes/colors, blade colors/sizes starting at 5,000 units
Manufactured under strict ISO 9001:2015 quality management with comprehensive inspection processes including raw material checks, first article inspection, routing inspection, and final product inspection. Our laboratory performs all necessary testing to ensure products meet market and customer requirements.
Features self-retracting (auto-rebound) blade and blade lock mechanism to prevent accidental cuts during use.
Conveniently stores 4 spare blades in a built-in handle compartment.
Constructed with aluminium alloy, ABS, and TPR for heavy daily use and excellent wear resistance.
Yes, the strong spring mechanism ensures instant blade retraction when pressure is released, meeting workplace safety standards.
Versatile enough to cut rubber, vinyl, leather, thin plastic, and drywall - suitable for both professionals and DIY projects.
We are a professional hand tool manufacturer specializing in utility knives and scrapers. Our team provides quality assurance and long-term support. For any product inquiries, we guarantee a response within 24 hours.
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