Heat-resistant marine-grade copper terminals with precision crimping for maximum conductivity and durability. High-quality adhesive-lined dual-wall heat shrink tubing ensures waterproof, corrosion-resistant connections in harsh environments.

Professional-grade insulation withstands extreme temperatures (-55°C to 125°C) and resists oil, solvents, and UV exposure. Flawless solder-free crimp design prevents wire fraying and voltage drop.

Ideal for automotive wiring, marine electronics, RV repairs, and industrial equipment. Pre-cut lengths and color-coded sleeves for effortless identification and error-free installations.

Factory-direct bulk pricing—no middlemen. Ships globally in 24hrs with wholesale discounts on 500+ units. OEM packaging available.