AOOWU Insulated Wire Terminal Crimping Tool Kit, Ratchet Crimping Plier

• 【Three-Color Identification Jaws】The crimping pliers feature red, blue, and yellow sections corresponding to three common cable sizes. Red is for 0.5-1.5mm² wires, blue for 1.5-2.5mm² wires, and yellow for 4-6mm² wires. The jaws are precision-machined to fit the terminals perfectly without gaps, resulting in a tight, smooth crimp and stable wire contact. Even in emergencies, you can quickly find the appropriate connector and jaws, simplifying your operation.
• 【Precision Ratchet Mechanism】This ratchet crimping tool features a built-in stable ratchet locking mechanism. During crimping, the terminals automatically lock. After completing the entire ratchet cycle, the handle automatically springs open, eliminating the need for continuous pressing. Whether for routine repairs or batch wiring, it delivers professional-standard crimping results. Its lightweight and slim design makes it easy to operate with one hand, allowing beginners to quickly learn.
• 【High-Carbon Steel Robust Body】AOOWU electrician's cable crimping plier is made of high-quality high-carbon steel with a black anodized rust-proof treatment. It's wear-resistant and corrosion-resistant, not easily bent or deformed, and maintain standard crimping accuracy even after long-term use. The steel has sufficient hardness, and the jaws are not easily worn or chipped. It can be used reliably for high-frequency work in daily home improvement and factory workshops.
• 【Complete Set of Terminal Accessories】This insulated wire crimping tool kit includes one crimping pliers and 370 wire terminals, covering 27 common types. It includes ring, fork, and bullet, meeting the connection needs of all cable sizes from 0.5-6mm². The terminals are made of pure copper, resistant to high temperatures and not prone to aging. Red terminals are for 0.5-1.5mm², blue for 1.5-2.5mm², and yellow for 4-6mm². Comes with a compartmentalized storage box for easy organization.
• 【Wide Applications】Our crimping tool is compatible with full-size insulated terminals from 0.5-6mm², making it suitable for various applications. Operation is simple: strip the wire, match the color of the jaws and terminals, and crimp directly to complete the wiring. Whether it's home wiring modifications, vehicle electrical repairs in auto repair shops, or routine equipment maintenance in factories, it handles it with ease.

AOOWU Insulated Wire Terminal Crimping Tool comes with 370pcs copper insulated terminals, perfectly for DIY home wiring, auto repair and factory electrical maintenance. Product Features 1. Color matching jaw design Three color zones (red, blue, yellow) on jaws match same-color terminals for quick size picking, no guesswork when connecting different wires. 2. Stable ratchet lock system Built-in auto-release ratchet locks terminals tightly during crimping, handles pop open automatically after full compression to cut extra labor. 3. Anti-fatigue ergonomic handles Non-slip double-layer grips fit palm curves well, stop slipping with oily or sweaty hands and ease soreness after long-hour continuous work. 4. Heavy-duty carbon steel construction Main body made of high carbon steel with black oxide anti-rust coating, wear-resistant and anti-deform to keep precise crimp results for years. 5. Copper terminals with great heat resistance All matched connectors are pure copper, high temperature resistant and anti-aging to guarantee steady electric connection without loose wires. 6. Built-in forced locking structure Precision-machined jaws apply even pressure on terminals, every crimp turns tight and smooth to avoid bad contact or circuit failure. Applicable wire gauge: 0.5-1.5 mm²(AWG 22-16) / 1.5-2.5 mm² (AWG 16-14) / 4-6 mm²(AWG 12-10) Material: High carbon steel (plier), pure copper (terminals) Notes & Tips 1. Match wire size, terminal color and jaw color before crimping to avoid poor crimp effect. 2. This tool only works for insulated electrical terminals, do not use for other cutting or clamping work. 3. A quantity deviation of 1 to 3 pieces per box is normal production tolerance and does not belong to product quality defects.