




50 – 499 pieces: $2.88
500 – 4999 pieces: $2.40
5000 – 49999 pieces: $2.33
>= 50000 pieces: $2.00
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Blade Material
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Stainless Steel
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Handle Material
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PP+TPR
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Size
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4″
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Color
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Blue/black; red/black, grey/black
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Returns & Refunds Eligible for refunds within 30 days of receiving products.
The 4″ Serrated Blade Fishing Fillet Knife is designed for anglers and fishing professionals who need reliable cutting performance in freshwater and saltwater environments. Its compact size makes it a practical choice for boats, fishing trips, and outdoor fish processing.
Designed with a focus on durability and user comfort, this fillet knife combines a sharp serrated cutting edge with an ergonomic handle design for efficient fish preparation. The optional non-stick coating helps improve corrosion resistance and simplifies maintenance after use.
The patented multi-function sheath provides added convenience with integrated sharpening tools and storage features. Available in multiple sizes and color options, this fishing fillet knife series supports OEM customization for brands, wholesalers, and distributors.
| Product Name | Hard Knife |
| Model Number |
RTI-FK44 |
| Blade Material | Stainless steel |
| Handle Material | PP+TPR |
| Size | 4″ |
| Color | Blue/black; red/black, grey/black |
| MOQ | 500pcs |
| Delivery |
60 Days |
| Package | Clam |
| Supply Ability |
800pcs /day |
The blade is made of food-grade stainless steel with optional non-stick coating, providing reliable durability, corrosion resistance, and easy maintenance for long-term use.
The thick lower blade structure delivers strong cutting power, making it easier to handle tough fish skin, bones, and different types of fish during preparation.
The ergonomic PP+TPR handle provides a comfortable and secure grip, while the integrated finger guard helps improve safety during cutting.
The patented sheath features additional functions, including a built-in knife sharpener, hook sharpener, and hanging hook for convenient storage and maintenance.
The serrated blade edge is designed for efficient cutting through tough skin and bone structures, helping anglers prepare fish with less effort.

Founded in 2002, RTL Company is a professional manufacturer of fishing tools specializing in R&D, production, sales, and service. We are committed to strict quality control and attentive customer service. Our experienced staff are always ready to discuss your requirements and ensure complete customer satisfaction.
We have a total of 59 patents, including 2 INVENTION patents, 23 UTILTY MODEL patents, 32 DESiGN patents, and 2 REGISTERED PATENTs in the USA.
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