NEO TOOLS 10-505 Automatic Ratchet Crimping Pliers for Insulated, Non-Insulated Terminals and Ferrules 0.5-10 mm²

Loose or poorly crimped terminal connections are a leading cause of electrical failures, intermittent faults, and even fire hazards in professional installations. The NEO TOOLS 10-505 automatic crimping pliers eliminate guesswork with a self-adjusting ratchet mechanism that applies the exact pressure needed for a gas-tight, durable crimp every time. Whether you are working on automotive wiring, industrial control panels, or residential electrical systems, this tool delivers consistent, factory-quality results without the risk of over- or under-crimping.

Who is it for

Electricians, panel builders, automotive technicians, and serious DIYers who demand reliable, repeatable crimps on insulated and non-insulated terminals, as well as wire ferrules. If you regularly terminate cables from 0.5 to 10 mm² (AWG 20-8), this single tool replaces multiple dedicated crimpers and speeds up your workflow.

Main features

• Automatic self-adjusting crimping mechanism adapts to the terminal size, eliminating manual die selection.
• Ratchet system ensures a full, uniform crimp cycle and releases only when the connection is complete.
• Wide capacity range: 0.5–6 mm² for insulated terminals, 0.5–10 mm² for non-insulated terminals and ferrules.
• High-carbon steel jaws with black oxide finish for exceptional wear resistance and corrosion protection.
• Ergonomic two-component handle (TPR+PP) provides a secure, comfortable grip during extended use.
• Compact 210 mm length fits easily in tool bags and allows access to tight spaces.
• Meets European safety standards for professional electrical work.

Specifications

• Tool type: Automatic cable crimping pliers
• Crimping capacity (insulated terminals): 0.5–6 mm² (AWG 20-10)
• Crimping capacity (non-insulated terminals): 0.5–10 mm² (AWG 20-8)
• Crimping capacity (ferrules): 0.5–10 mm² (AWG 20-8)
• Jaws material: High-carbon steel
• Jaws finish: Black oxidized
• Handle material: Two-component (TPR+PP)
• Tool length: 210 mm
• Crimping mechanism: Automatic self-adjustment
• Ratchet mechanism: Yes
• Colour: Black and orange
• Compliance: Meets European safety standards

Tips

For best results, always strip the wire to the correct length recommended by the terminal manufacturer. Insert the terminal into the jaws with the seam facing upward, then squeeze until the ratchet releases automatically. Periodically wipe the jaws with a dry cloth and apply a light machine oil to the pivot to maintain smooth operation. Store in a dry place to prevent corrosion.