iCrimp Closed Barrel Crimper 4 Way Indents,8 Impressions - Precision

In this review the iCrimp Closed Barrel Crimper is evaluated for technicians and hobbyists who routinely terminate Deutsch and Amphenol closed barrel contacts. The bottom line: it gives repeatable, high-precision crimps for 20 and 22 gage solid contacts and is worth considering when vibration resistance and consistent connections matter. The tool's adjustable crimping force and ratchet mechanism make it especially suited for applications where uniform crimps are critical, and users who need dependable results on motorcycles, trucks, race cars or heavy equipment will appreciate its performance.

Key Features

• 4 indent / 8 impression design: Delivers a controlled multi-point crimp that produces consistent deformation across Deutsch closed barrel terminals for secure mechanical and electrical contact.
• Adjustable crimping force: Allows the user to fine-tune compression to match different contacts and ensure repeatable results without over-crushing delicate terminals.
• Ratchet mechanism: Provides a reliable, full-cycle crimp action so each termination is completed with the same applied force for consistent quality.
• Precision for 20 & 22 gage: Specifically calibrated for 20 and 22 gage solid contacts, giving tight, reliable crimps on small-diameter wires common in Deutsch systems.
• Vibration-prone application focus: Designed for terminals used on motorcycles, trucks, agricultural or heavy-duty vehicles where secure crimps resist loosening under vibration.

Who It's For

The iCrimp is aimed at automotive and motorsport technicians, equipment fabricators, and DIYers who regularly work with Deutsch or Amphenol closed barrel terminals and need dependable, repeatable crimps. Its precision and adjustable force suit professional shops that require uniform results across many terminations.

Those who only occasionally terminate larger gauge wires or who need a multi-purpose crimper for a wide range of terminal types might look elsewhere; this tool is optimized for 20 and 22 gage closed barrel contacts rather than general-purpose spade or ring terminals.

Pros & Cons

Pros

• Produces consistent, high-quality crimps on Deutsch pins thanks to the controlled crimp force and 8-impression head.
• Adjustable crimping force increases versatility and reduces the risk of under- or over-crimping delicate contacts.
• Solid construction and ratchet action make the tool easy to use and give reliable results with minimal retries.

Cons

• Limited to 20 and 22 gage closed barrel terminals, so it is not a one-tool solution for larger or different terminal styles.
• Size 22 contacts are very small and may require fine wire handling skills, which some users find fiddly.

Specifications

Crimper type	4 indent / 8 impression ratchet crimper
Adjustability	Adjustable crimping force
Supported terminal gauges	20 and 22 gage solid contacts
Compatible terminals	Deutsch and Amphenol closed barrel terminals
Typical applications	Motorcycles, trucks, construction equipment, race cars, agricultural and heavy-duty vehicles

Our Verdict

The iCrimp Closed Barrel Crimper is a focused, high-precision tool that excels at producing uniform crimps on Deutsch 20 and 22 gage closed barrel contacts. Professionals and serious hobbyists who need vibration-resistant, repeatable terminations will find it good value because of its adjustable force and ratchet consistency. Buy it if you regularly work with Deutsch or Amphenol closed barrel terminals and value consistent, professional crimps.

Frequently Asked Questions

Will this crimper work on Deutsch pins?
Yes. It is designed specifically for Deutsch and Amphenol closed barrel terminals in 20 and 22 gage solid contacts.

Can I adjust the crimp strength?
Yes. The crimper has an adjustable crimping force to accommodate different contacts and ensure consistent results.

Is this suitable for high-vibration applications?
Yes. The controlled crimp force and multi-impression design produce tight connections commonly used on motorcycles, trucks and heavy equipment where vibration resistance matters.