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Red ratcheting crimping pliers with cushioned handles and AWG markings

Klein Tools Crimping Tool Open Barrel Terminals Receptacles AWG 20-10 Ratcheting Pliers

SKU CH-728N-3DCB6

Crimps non-insulated open-barrel terminals from AWG 20 to 10 with a self-releasing ratchet mechanism and adjustable compression wheel

  • Color/FinishRed
  • Selling UnitKit
  • CapacityRed&black
  • Number of Pins25
  • Max Capacity Mild Steel10
  • Ratcheting mechanism releases automatically for uniform crimps every time
  • Adjustable star wheel sets crimping height for AWG 20-10 terminals
  • Ergonomic cushioned handles reduce hand fatigue during repetitive use
  • Built-in quick-release lever opens jaws at any point in the cycle
  • Professional-grade dies marked for AWG 20-18, 18-14 and 12-10 identification

Target Application

This ratcheting crimping tool is built for non-insulated open-barrel terminals and receptacles in the AWG 20-10 range. It suits electricians, automotive technicians and panel builders who need repeatable, full-cycle crimps on uninsulated connectors.

Ratchet Mechanism Limits

The internal ratchet forces a complete crimping cycle before the handles release automatically, preventing partial crimps. A built-in quick-release lever lets the user open the jaws at any point if a terminal is misaligned. An adjustable compression wheel changes the crimp height to match different terminal thicknesses within the stated wire range.

Wire-Range Decision

The tool is marked for three wire bands: AWG 20-18, 18-14 and 12-10. If your work uses insulated terminals, heat-shrink connectors or wires outside the AWG 20-10 window, this crimper will not produce a reliable joint.

Highlights

  • Ratcheting mechanism releases automatically for uniform crimps every time
  • Adjustable star wheel sets crimping height for AWG 20-10 terminals
  • Ergonomic cushioned handles reduce hand fatigue during repetitive use
  • Built-in quick-release lever opens jaws at any point in the cycle
  • Professional-grade dies marked for AWG 20-18, 18-14 and 12-10 identification

Specifications

BrandKlein Tools
ModelHand Rivet Nut Setter Kit
Color/FinishRed
Selling UnitKit
CapacityRed&black
Number of Pins25
Max Capacity Mild Steel10

Questions about this item

Which AWG range should I choose for non-insulated open barrel terminals?

The tool is marked for AWG 20-18, 18-14 and 12-10 so select the die that matches the wire gauge you are crimping.

What does the ratcheting mechanism do once the handles are squeezed?

It forces a full cycle and auto-releases when the correct crimp force is reached, giving a uniform crimp every time.

How does the adjustable compression wheel affect the crimp?

The star wheel lets you set the crimp height so the force matches the terminal and wire combination you are using.

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