A studio shot of the complete kit featuring the ratcheting square ferrule crimper, a clear organizer box filled with colorful wire terminals, and a black and orange soft storage case.
A close-up of the crimper head showing the square die configuration, accompanied by a graphic of different colored wire ferrules and text reading Designed for 10-22 AWG Terminals.
A detailed view of the clear plastic organizer box containing 1,200 color-coded wire ferrules, sorted into compartments by size from 22 AWG to 10 AWG.
The open soft storage case displaying the crimper tool secured on the left side and the box of terminals secured on the right side with elastic straps.
A close-up of the adjustment dial on the side of the crimper tool, highlighted with a yellow outline and text explaining it is for custom crimps.
A macro view of the crimping jaws with a gold outline tracing the four-sided die shape, accompanied by text stating Four Dies Ensure 360 Degree Square Crimps.
A close-up of the tool's handle mechanism highlighting the auto-ratcheting feature and the Klein Tools logo medallion.
An angled studio shot of the crimper tool alone, showing the grey and black ergonomic handles and the crimping head in the open position.
A studio shot of the complete kit featuring the ratcheting square ferrule crimper, a clear organizer box filled with colorful wire terminals, and a black and orange soft storage case.
A close-up of the crimper head showing the square die configuration, accompanied by a graphic of different colored wire ferrules and text reading Designed for 10-22 AWG Terminals.
A detailed view of the clear plastic organizer box containing 1,200 color-coded wire ferrules, sorted into compartments by size from 22 AWG to 10 AWG.
The open soft storage case displaying the crimper tool secured on the left side and the box of terminals secured on the right side with elastic straps.
A close-up of the adjustment dial on the side of the crimper tool, highlighted with a yellow outline and text explaining it is for custom crimps.
A macro view of the crimping jaws with a gold outline tracing the four-sided die shape, accompanied by text stating Four Dies Ensure 360 Degree Square Crimps.
A close-up of the tool's handle mechanism highlighting the auto-ratcheting feature and the Klein Tools logo medallion.
An angled studio shot of the crimper tool alone, showing the grey and black ergonomic handles and the crimping head in the open position.
KLEIN TOOLS

Klein Tools Ferrule Crimper 34060 10-22 AWG Ratcheting Square Wire Terminal Kit (1200 Piece Insulated Terminals Storage Case Control Panel Staging)

Only 3 left
SKU: 34060
$49.99 USD

Description

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Contractor-Grade 10-22 AWG Full-Cycle Ratcheting Square Ferrule Crimper Set with 1,200 Color-Coded Insulated Terminals and Adjustable Pressure Dial

The Klein Tools 34060 Ratcheting Ferrule Square Crimper Kit 10-22 AWG with 1200 Piece Insulated Wire Terminal Set and Storage Case delivers specialized terminal crimping utility and exceptional cross-sectional electrical contact efficiency across automated control panels and low-voltage distribution grids. Engineered with a full-cycle ratcheting mechanism that manages force deployment paths, this high-performance layout tool shapes stranded conductor bundles ranging from 10 down to 22 AWG into perfect 360-degree square profiles. This professional electrical solution resolves intermittent wire connection failures, terminal block alignment bottlenecks, and incomplete compression cycles by integrating a four-sided synchronous die configuration with an adjustable pressure dial matrix. Outfitted with 1,200 piece insulated wire ferrules, a durable soft equipment storage case, and ergonomic double-molded non-slip hand grips, this complete industrial system optimizes subcontractor assembly metrics during structural breaker box retrofits, complex PLC wiring terminations, and commercial machinery installations.

Best Used For:

  • Control Panel Assemblies: Compressing wire terminations squarely on stranded conductor leads for seamless insertion into narrow DIN-rail terminal blocks.
  • Industrial PLC Wiring: Anchoring reliable low-voltage communication wire profiles within automated assembly plant automation boxes single-handedly.
  • Commercial Breaker Connections: Preparing heavy wire ends up to 10 AWG to establish clean, flush contact surface bounds underneath mechanical circuit breaker lugs.

Key Performance & Safety Features

  • Synchronous 360-Degree Dies: Four precision-ground tool steel jaw plates close uniformly to stamp a true square compression shape, tracking maximum surface area paths.
  • Full-Cycle Ratchet Interlock: Built-in internal ratcheting teeth block early jaw opening, ensuring structural crimping force requirements are achieved before handle release.
  • Force Adjustment Wheel: Micro-calibrated tension dial lets technicians adjust jaw compression depth thresholds to match alternating wire sizes and insulation thickness metrics.
  • 1,200 Piece Supply Grid: Massively scaled terminal set provides color-coded insulated sleeves for standard electrical wire gauges, minimizing stock tracking downtime.
  • Ergonomic Comfort Grips: High-leverage handle architecture features dual-material plastic cushions to distribute user palm load pressure during repetitive high-volume panel assemblies.

What's Included

  • (1) 34055 Ratcheting Square Ferrule Crimper Tool (10-22 AWG Range)
  • (1) 3105TERM Sorted Ferrule Terminals Compartment Set (1,200 Total Pieces)
  • (1) Custom Padded Heavy-Duty Soft Storage Zipper Case

Technical Specifications

Specification Value
Brand Name Klein Tools
Model Number 34060
Product Classification Type Ratcheting Ferrule Square Crimper Kit
Wire Gauge Range Capacity 10 - 22 AWG Stranded Conductor Scope
Compression Mechanical Profile Square Jaw Track (360-Degree Contact Surface)
Tool Mechanism Action Full-Cycle Ratcheting Interlock Matrix
Primary Tool Metal Material Hardened Carbon Alloy Steel Frame
Handle Grip Sleeve Material Double-Molded Textured Plastic Over-mold
Included Terminal Quantity 1,200 Pieces (Insulated Wire Ferrules)
Overall Tool Length 7.0 in.
Overall Tool Width 3.0 in.
Overall Tool Height 0.5 in.
Net Hardware Set Weight 1.96 lbs.

Pro-Tip: When strip-prepping multi-strand control wire for crimping runs, match the exposed bare copper length exactly to the length of the ferrule metal sleeve barrel. Pre-checking this flush alignment ensures no stray wires protrude beyond the rear protective collar shield, maintaining absolute dielectric safety inside cramped junction housings.