JRready ACT-AD10 Ratcheting Crimping Tool, 22–10 AWG Wire Crimper for Heat Shrink Butt Connectors & Insulated Terminals, Oval Crimp Die, Full-Cycle

JRready ACT-AD10 Ratcheting Crimping Tool, 22–10 AWG Wire Crimper for Heat Shrink Butt Connectors & Insulated Terminals, Oval Crimp Die, Full-Cycle

Built For Heat Shrink Waterproof Connections: Purpose-built for heat shrink butt connectors & heat shrink terminals. The full section formed by the oval crimping can effectively prevent the wire from falling off. Compared with concave pit pressure, it can better prevent corrosion and oxidation, doesn’t cut through the insulation on your connectors to keep them water tight. Full-Cycle Ratchet = Consistent & Repeatable Crimps: Full-cycle ratcheting mechanism ensures every crimp is completed to spec before release, reducing loose joints, pull-outs and rework—especially helpful for beginners and field repairs. The ratchet design also secures the wire connector while inserting the wire into the crimp. Covers The Most-Used Wire Sizes (22–10 AWG): Three color-marked crimp cavities for common heat shrink terminal ranges (red/blue/yellow). Works across 22–10 AWG (0.5–6.0 mm²) for automotive, RV and boat electrical projects. High-Quality Crimp Plier: The clamp head is heat treated with medium carbon steel, higher strength ensures durability. And the jaws are treated with black oxidation, which can ensure long-term corrosion resistance. Portable And Save Effort: 9-inch long handle design wire crimper, when crimping large square terminals, save effort. Ratcheting leverage design reduces hand strain during repetitive crimping, making it a dependable tool for wiring harness builds, maintenance and DIY upgrades. Versatile Wire Crimper: This insulated terminal crimper suitable for various DuraSeal splices, pvc, nylon pre-insulated terminals and butt splices. JRready ACT-AD10 is a purpose-built ratcheting crimping tool for heat shrink butt connectors and heat shrink insulated terminals (22–10 AWG / 0.5–6.0 mm²). It features an oval crimp profile that helps maintain the integrity of the heat shrink sleeve, supporting a tighter seal after heat activation—ideal for marine, trailer, automotive, RV and outdoor wiring where moisture, vibration and corrosion are common. Consistent results, even for first-time users. The full-cycle ratcheting mechanism completes the crimp before release to prevent under-crimping, loose connections and wire pull-out. Three color-marked crimp cavities (red/blue/yellow) make it easy to match the terminal size and wire gauge, improving speed and reducing rework. Built for clean, professional-looking connections. Stable die alignment and a wide crimp section create a strong mechanical hold without crushing or cutting through the heat shrink insulation. Whether you’re repairing a harness, building accessory circuits, or upgrading marine wiring, ACT-AD10 helps you achieve reliable electrical performance and a neat finish. Pro Tips for best waterproof results: 1. Select the correct cavity for the terminal color/size and wire gauge. 2. Strip the wire to the barrel depth (do not nick conductors). 3. Crimp fully until the ratchet releases. 4. Heat evenly until the adhesive liner flows and seals the wire/insulation. In the box: 1 × JRready ACT-AD10 ratcheting heat shrink crimping tool.