Hex-Lok Ultra Tan Multi-Range Wire Connectors, Large Jar - 400/Pack

In this review of the Hex-Lok Ultra Tan H1 large jar, the bottom line is simple: it is a practical, high-volume choice for electricians and DIYers who need reliable copper-to-copper splicing for everyday wiring. The reviewer found the product best for projects that require many quick connections without fuss, because the square-wire spring and hex-head design make wire insertion and torque control straightforward. The 400-connectors-per-jar format suits workshops and job sites that value bulk packaging and a connector that covers a wide AWG range.

Key Features

• Multi-range fit: Accepts 22 to 6 AWG wiring so one connector covers the majority of common household and commercial conductor sizes.
• High-volume packaging: 400 connectors per jar provides a ready supply for repeat jobs and reduces the need to reorder frequently.
• Secure spring action: The square-wire spring grabs and holds conductors firmly, reducing pullout during installation and vibration.
• Compact design: Streamlined body allows use in tight junction boxes and compact installations without crowding other components.
• Copper-to-copper only: Designed for copper conductors to ensure proper electrical contact and prevent compatibility issues with other metals.
• Chemical resistance: Material resists action from hydrocarbons and alkaline solutions, which helps longevity in harsher environments.

Who It's For

The Hex-Lok Ultra Tan is aimed at professional electricians, electrical contractors, and serious DIYers who work on multiple residential or light commercial jobs and need a reliable multi-range connector that covers most conductor sizes they will encounter. The jar quantity and the broad AWG range make it especially useful for maintenance crews and busy workshops that prefer to buy in bulk.

It is less appropriate for someone who requires connectors for aluminum conductors, or for a homeowner who needs only a few connectors occasionally and prefers single small packs. Also, those who need color-coded insulation for quick visual sorting may prefer other assortments.

Pros & Cons

Pros

• Wide 22-6 AWG range reduces SKU count and fits most everyday wiring needs.
• Large jar of 400 connectors keeps a steady supply on hand for repeat installations.
• Square-wire spring and hex-head design produce fast, secure connections with good retention.
• Materials resist hydrocarbons and alkaline solutions, improving durability in exposed areas.

Cons

• Intended for copper-to-copper connections only, so it cannot be used with aluminum conductors.
• Jar quantity may be excessive for occasional users who prefer smaller packs.

Specifications

Brand	Gardner Bender
Model	Hex-Lok Ultra Tan H1
Pack size	400 connectors per jar
AWG range	22 - 6 AWG
Connector type	Hex-head multi-range, copper-to-copper
Spring type	Square-wire spring for secure grip
Design notes	Streamlined body with long skirt for compact installations

Our Verdict

The Hex-Lok Ultra Tan H1 large jar is a solid value for professionals and heavy users who need a dependable, multi-range copper connector in bulk. Its secure square-wire spring, broad AWG coverage, and chemical resistance make it practical for most residential and light commercial wiring tasks, while the 400-count jar minimizes downtime between purchases.

Frequently Asked Questions

Can these connectors be used on aluminum wire?
No. They are specified for copper-to-copper connections only and should not be used with aluminum conductors.

How many connectors are in the jar?
Each large jar contains 400 connectors, intended for high-volume use on job sites or in workshops.

Do these connectors fit multiple wire sizes?
Yes. The Hex-Lok Multi-Range design accepts 22 to 6 AWG, covering about 95% of common everyday wiring applications.