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- Filluck 307Pcs Non Insulated Butt Connectors ...
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Item #:
179494301
Filluck 307Pcs Non Insulated Butt Connectors Kit, 22-6 Gauge Butt Splice with Heat Shrink Wire Connectors, Storage Case Barrel Connector for Auto
Item #:
179494301
TTD 199
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
44%
In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Friday, August 14
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Product Details
- Get Professional-Grade Wiring Solutions with Filluck Non Insulated Butt Connectors Kit!Achieve secure and lasting electrical connections with this electrical connectors kit. Designed for superior performance, these premium butt connectors are crafted from high-purity copper with tin-plated coating to ensure excellent conductivity and corrosion resistance. The seamless construction and funnel-shaped entry make crimping easy and reliable, preventing splits even under high-current applications.Whether you're working on car audio systems, household appliances, marine electronics, or industrial equipment, this kit has you covered. Perfect for DIY projects, repairs, and custom wiring harnesses. No need to shop elsewhere—get everything you need in one professional package!307PCS What's Included:Heat Shrink Butt Connectors：BN14 6AWG × 4PCSBN8 8AWG × 8PCSBN5.5 12-10AWG × 20PCSBN3.5 14-12AWG × 30PCSBN2.5 16-14AWG × 45PCSBN1.25 22-16AWG × 60PCSHeat Shrink Tubing (W × H)：15PCS: 0.4 × 3.54 15PCS: 0.32 × 3.54 10PCS: 0.24 × 2.5610PCS: 0.2 × 2.5615PCS: 0.16 × 2.5625PCS: 0.12 × 2.5650PCS: 0.08 × 1.18Storage Box × 2
| Manufacturer part number | BUTTCONNECTORSHEATSHRINK |
| Vehicle model | Butt Connectors |
| Brand | Filluck |
| Count | 307 |
| Features | Waterproof, Eco-Friendly, Portability, Copper-Infused, Heavy Duty, Automatic, Lightweight, Water-Resistant, Durable |
| Color | Silver |
| Accessories | Non-Insulated Butt Connectors: BN14 (6AWG) × 4PCS; BN8 (8AWG) × 8PCS; BN5.5 (12–10AWG) × 20PCS; BN3.5 (14–12AWG) × 30PCS; BN2.5 (16–14AWG) × 45PCS; BN1.25 (22–16AWG) × 60PCS; Heat Shrink Tubing (W × H): 0.4" × 3.54" × 15PCS; 0.32" × 3.54" × 15PCS; 0.24" × 2.56" × 10PCS; 0.2" × 2.56" × 10PCS; 0.16" × 2.56" × 15PCS; 0.12" × 2.56" × 25PCS; 0.08" × 1.18" × 50PCS; Storage Box × 2 |
| Has nrtl listing certification | N |
| Model | Butt Connectors |
| Item Weight | 1.5 lbs (680 grams) |
Product Description
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Customer Questions & Answers
-
Question:
What types of wires are compatible with these connectors?
Answer: These butt connectors are suitable for 22-6 AWG wires. -
Question:
What is the voltage rating of these connectors?
Answer: The connectors are rated up to 600V. -
Question:
Are the connectors suitable for outdoor use?
Answer: Yes, the tin-plated layer provides protection against oxidation and corrosion, making them reliable in extreme conditions.
Filluck Butt Connectors Editorial Review
### Editorial Review The Filluck 307Pcs Non Insulated Butt Connectors Kit has garnered significant positive feedback from users, particularly those engaged in automotive, solar, and DIY electrical projects. Customers praise the connectors for their robust Construction and reliable performance. Made from solid nickel-coated copper, these butt splices deliver strong, durable connections when crimped with the appropriate tool. Users appreciate the added functionality of heat-shrink seals, which provide an extra layer of protection against moisture, marking these connectors as a suitable choice for outdoor applications like motorcycles, Jeeps, and garden equipment. Many reviewers have noted the ease of use, highlighting how effortlessly the connectors crimp and form secure joints without the need for additional insulation in certain cases. The included storage case is another point of admiration, ensuring that the 600-piece set is organized and easily accessible. The longevity and effectiveness of these connectors were commended by a retired mechanic, who emphasized their superiority over competitors in terms of thickness and overall performance. Users have also reported successful results in a variety of tasks, from repairing lawnmower wiring to extensive automotive harness work. Overall, the Filluck Non Insulated Butt Connectors Kit stands out as a reliable, cost-effective solution for those needing a comprehensive selection of sizes and durable materials for electrical connections. ### Pros and Cons **
Customer Reviews & Ratings
86 customers ratings
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5 Star
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4 Star
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3 Star
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Pros
- Strong and durable Construction using nickel-coated copper
- Effective heat-shrink seals for moisture protection
- Easy crimping process and secure connections
- Comes in a convenient storage case
- Suitable for a variety of applications including automotive, solar, and outdoor use
- Highly rated by users, including professionals in the field
Cons
- Non-insulated, which may not suit all applications without additional heat shrink
Platform Trust & Buyer Confidence
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23 July 2026 · via Trustpilot
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TTD 199
Order now and get it around Friday, August 14
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QTY:
Only 12 items left in stock.
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Features & Benefits
- Crafted from high-purity, tin-plated copper for superior conductivity.
- Includes a comprehensive 307-piece set: 167 butt connectors and 140 heat shrink tubes.
- Designed for high-current applications with a secure crimping design.
- Neatly organized in a compartmentalized box with a size guide for easy access.
- Versatile for household, automotive, marine, and industrial wiring needs.
- Perfect for DIY projects, wire repairs, and custom wiring harnesses.
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