300Pcs Heat Shrink Butt Connectors & Wire Nuts Assortment Kit - Waterproof Electrical Crimp Wire Connectors, Insulated Butt Splice Terminals & Twist-On Wire Caps for Automotive Marine Wiring
US$6.48
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US$6.48
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by sfera.gallery
Free 30-day returns Details
Product details
| Management number | 247535958 | Release Date | 2026/08/16 | List Price | US$6.48 | Model Number | 247535958 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Complete 300 Pcs Combo Kit】 This electrical wire connectors set contains 192 heat shrink butt connectors (84 Red 22-16 AWG, 60 Blue 16-14 AWG, 48 Yellow 12-10 AWG) and 108 wire nuts in 5 sizes (32 Gray, 36 Blue, 16 Orange, 12 Yellow, 12 Red). The assortment includes small wire nuts suited for thin wires. This all-in-one wire connector kit combines heat shrink and twist-on wire connectors, satisfying diverse demands of professional electrical wiring work.
- 【Premium Heat Shrink Wire Connectors】 Our heat shrink butt connectors adopt seamless thick tinned copper barrels with great corrosion resistance. They firmly lock wires after crimping, offering high conductivity and low voltage drop. These waterproof wire connectors feature 3:1 shrink ratio dual-wall adhesive-lined tubes that form watertight and flame-retardant seals, making them ideal butt splice connectors for harsh conditions.
- 【Durable Twist-On Wire Nuts】 These wire caps are made of reinforced nylon housing and galvanized steel springs. These electric wire connectors boast outstanding insulation, high temperature resistance and anti-aging properties. The screw wire connectors grip tightly and withstand vibration, and can be reused over 50 times without weakening clamping strength—perfect for electrical wiring that may need future changes.
- 【Safe & Versatile Electrical Connections】 Both connector types prioritize safety. The heat shrink connectors form a waterproof and flame-retardant insulation layer, suitable for environments requiring waterproof and corrosion protection, as well as underground burial. The wire nuts are designed for conventional circuit wiring, featuring rust-proof high-tension springs that prevent wires from loosening, making them quick and convenient to use. This electrical connectors kit offers more comprehensive functionality, effectively eliminating poor contact and ensuring stable, reliable connections.
- 【Broad Compatibility & Easy to Use】 It fits automotive, marine and 12V wiring systems, widely used for boats, trailers, car audio, industrial facilities and household DIY electrical maintenance. Installation is effortless: crimp the butt connectors with a wire crimper and apply heat; for wire nuts, just strip wire insulation, twist cores together and tighten the caps. A time-saving wire connectors kit friendly for both professional workers and amateur users.
| ASIN | B0H2PX6GS8 |
|---|---|
| Color | Red, Blue, Yellow, Gray |
| Model | SZW-ECTB-001 |
| Terminal | Butt Terminal |
| Brand Name | Sweezwon |
| Unit Count | 300 Count |
| Part Number | SZW-ECTB |
| Manufacturer | Sweezwon |
| Material Type | Brass, Flame-Retardant Plastic, Polyolefin |
| Connector Type | Crimp, Twist |
| Number of Items | 1 |
| Contact Material | Brass |
| Specification Met | UL |
| Included Components | Insulated Butt Splice Terminals & Twist-On Wire Caps |
| Insulation Material Type | Polyolefin |
| Item Dimensions L x W x H | 7.7"L x 5.1"W x 1.4"H |
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