
Channellock 424
Score: 82/100
Irwin Vise-Grip Long Nose Pliers 6-inch
Score: 88/100Rankings

The IRWIN VISE-GRIP 2078216 is a heavy-duty locking long nose plier featuring a self-energizing jaw for maximum holding strength and a sharp wire cutter. Its nickel-plated finish and ProTouch grips enhance durability and comfort. It is best suited for professional tradespeople needing robust clamping in confined areas.

The Channellock 424 is a compact, 4.5-inch straight jaw tongue-and-groove plier designed for precise gripping in tight spaces. It features a PermaLock fastener and laser-hardened teeth, making it ideal for small-scale mechanical and plumbing tasks. However, its limited jaw capacity makes it unsuitable for larger objects or heavy-duty work.
| Attribute | ![]() | ![]() |
|---|---|---|
57 HRCbest | — | |
114 mm | 150 mmbest | |
12.5 mm | 51 mmbest | |
| ↓ lower better | 38 gbest | 130 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Jaw & Cutting Performance(2) | ||
Jaw Capacity (mm) | 12.5 mm | 51 mm |
Finish | coated | Nickel-Plated |
Handle & Ergonomics(1) | ||
Handle Material | plastisol | ProTouch Rubberized |
Core Specifications(5) | ||
Tool Type | tongue_and_groove | Long Nose Locking Pliers |
Material | high_carbon_steel | Heat-Treated Alloy Steel |
Overall Length (mm) | 114 mm | 150 mm |
Weight (g) | 38 g | 130 g |
Warranty | limited_lifetime | Lifetime |
Adjustability & Mechanisms(1) | ||
Locking Mechanism | permalock | Locking (Self-Energizing) |

Products in the top-left offer the best value (high score, low price).

Manufacturer and retailer descriptions consistently praise the Channellock 424 as the smallest straight jaw model that is easily transportable. Emphasis is placed on PermaLock reliability, no-slip action, and superior grip for professional use.
Results contain no consumer reviews, ratings, or comments. Common praise and complaints cannot be detailed without user data.

“Grips like a vice in tight spots - saved my sanity on bike repairs”

“Wire cutter is sharp; holds clamps all day without readjusting.”

“Trigger release sticks if over-clamped”




Professional reviewers highlight the IRWIN VISE-GRIP 9LN as a robust tool for industrial and trade use, praising its self-energizing jaw for delivering three times the gripping power.
Everyday users praise the exceptional gripping power in tight spots and sharp wire cutter, but note the trigger release sticking when over-clamped.