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4″ Stainless Steel Serrated Blade Fishing Fillet Knife with PP+TPR Soft Handle

Model NO:
RTI-FK44

50 – 499 pieces: $2.88

500 – 4999 pieces: $2.40

5000 – 49999 pieces: $2.33

>= 50000 pieces: $2.00

Blade Material
Stainless Steel
Handle Material
PP+TPR
Size
4″
Color
Blue/black; red/black, grey/black
  • The blades are made of food grade stainless steel, work for years.
  • Non-Slip handle with Safety Finger Guard.
  • Patent sheath with additional function, a knife sharpener, a hook sharpener and hanging hook.
  • Different size, 4″, 6″, 7.5″ and 9″ available.
  • Non-stick coating available.
  • Cerrated blade cuts easily through bone structure and tough skin.

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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.

4 Inch Stainless Steel Serrated Blade Fishing Fillet Knife

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.

4″ Serrated Blade Fishing Fillet Knife Product Features

4 Inch Serrated Blade Fishing Fillet Knife Product Features

  • Food-grade stainless steel blade with excellent durability and corrosion resistance.
  • Serrated blade design cuts smoothly through tough fish skin and bone structures.
  • Non-slip PP+TPR handle provides a secure grip with added finger protection.
  • Multi-function sheath includes knife sharpener, hook sharpener, and hanging hook.
  • Optional non-stick coating helps reduce residue and simplifies cleaning.
  • Available in 4″, 6″, 7.5″, and 9″ blade sizes for different fishing needs.
  • Multiple handle color options support customized product requirements.
  • Suitable for freshwater and saltwater fish processing applications.

Product Specifications

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

4″ Serrated Blade Fillet Knife Product Details

This 4″ serrated blade fillet knife combines a durable stainless steel blade with a non-slip PP+TPR handle for reliable fish processing. The multi-function sheath adds convenient sharpening and storage features for fishing and outdoor use.

Serrated Blade Fillet Knife Product Structure Display Diagram

Food Grade Stainless Steel Blade

Food Grade Stainless Steel Blade of 4 Inch Fillet Knife

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.

Sharp Cutting Performance

Sharp Cutting Performance for 4 Inch Serrated Blade Fillet Knife

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.

Non-Slip PP+TPR Handle

Non-Slip PP+TPR Handle of 4 Inch Serrated Blade Fillet Knife

The ergonomic PP+TPR handle provides a comfortable and secure grip, while the integrated finger guard helps improve safety during cutting.

Multi-Function Sheath Design

Multi-Function Sheath Design of 4 Inch Fillet Knife

The patented sheath features additional functions, including a built-in knife sharpener, hook sharpener, and hanging hook for convenient storage and maintenance.

Serrated Blade Design

Serrated Blade Design 4 Inch Fillet Knife

The serrated blade edge is designed for efficient cutting through tough skin and bone structures, helping anglers prepare fish with less effort. 

Other Serrated Blade Fillet Knife Sizes

In addition to the 4″ serrated blade fillet knife, this series is available in multiple blade sizes to meet different fish processing and fishing applications. The size options provide greater flexibility for buyers looking for a suitable knife length for different fish species, cutting tasks, and usage environments.

Stainless Steel Fillet Knives in Various Sizes

Different handle color options are also available across the series, providing flexible choices for wholesalers, distributors, and brands with specific product requirements.

FAQ- 4″ Serrated Blade Fillet Knife

Q1: Can different blade sizes be combined in one product series order?

A: This can be discussed for wholesale projects. Buyers can select multiple blade sizes within the same serrated fillet knife series according to their market requirements and product range planning.

Q2: Can this fillet knife be customized for a private-label fishing brand?

A: Yes. OEM and private-label requirements can be discussed, including branding and selected product specifications. Customization details can be reviewed before production.

Q3: Can I develop a customized version based on an existing knife design?

A: Yes. Existing designs can be used as a starting point for product customization. Depending on the requested changes, the project can be evaluated for materials, structure, appearance, packaging, and production requirements.

Q4: Can I order different sizes as samples before placing a bulk order?

A: Sample arrangements can be discussed when buyers need to compare different blade sizes or evaluate the product before bulk purchasing. Sample requirements should be confirmed according to the selected models and customization needs.

Q5: What information should I provide when requesting a customized quotation?

A: It is helpful to provide the required blade size, handle color, branding requirements, packaging preferences, estimated order quantity, and any other product specifications. This allows the quotation and production requirements to be evaluated more accurately.

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.

RTI Factory And Workshops

  • Assurance Agreement: Enjoy a 5% discount for eachweek of delayed delivery.
  • OEM & ODM: We support small orders to inspectquality (once before packaging,once before shipment) and supportOEM design.
  • Free Samples: Free samples are provided.
  • Create Molds: For a single product, if the orderquantity exceeds 5000PCS, wecan create molds to customizeyour own style.
  • Photos & Videos: We support customers with high-defnition photos and videos.
  • Online Service: 24/7 after-sales service.

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.

RTI's Enterprise Certification

We welcome OEM and ODM orders.Whether selecting a current product from our catalog or seekingengineering assistance for your application, you can talk to our customerservice center about your sourcing requirements.

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