
Channellock GL6 2 in Blue
Score: 88/100
Wiha Insulated Lineman’s Pliers
Score: 92/100Rankings

The Wiha 32948 is a high-quality insulated lineman's pliers designed for professional electrical work under live conditions up to 1,000V AC. It features robust safety certifications and DynamicJoint technology for enhanced grip, though its length and weight may hinder maneuverability in confined areas. It is best suited for electricians handling energized environments and arc-flash protected tasks.

The Channellock GL6 is a compact 6.5-inch tongue and groove plier designed for gripping irregular shapes in tight spaces. Its main limitation is the restricted jaw capacity, making it unsuitable for large fittings. It is best suited for DIYers and mechanics needing a durable, USA-made tool for confined areas.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 64 HRCbest | |
165.1 mm | 241.3 mmbest | |
26.92 mmbest | — | |
| ↓ lower better | 158.76 gbest | 553.4 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Jaw & Cutting Performance(3) | ||
Jaw Type | Textured | Lineman's |
Wire Cutter | false | true |
Finish | Rust-Preventive | Brushed |
Handle & Ergonomics(3) | ||
Handle Type | Offset | Cushion Grip |
Handle Material | Cushion | Dual Durometer |
Grip Type | Cushion | Cushion Grip |
Core Specifications(5) | ||
Tool Type | Tongue and Groove Pliers | Lineman's Pliers |
Material | High-Carbon Steel | C70 Tool Steel |
Overall Length (mm) | 165.1 mm | 241.3 mm |
Weight (g) | 158.76 g | 553.4 g |
Warranty | Limited Lifetime | No Hassle Guarantee |
Adjustability & Mechanisms(1) | ||
Joint Type | PermaLock | DynamicJoint |

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

Professional reviewers describe the Channellock GL6 as a simple but effective tool that excels in build quality and functionality, praising its solid USA-made construction and practicality for twisting and grabbing in tight spots.
Everyday users rate the product highly, citing exceptional grip strength, comfort, and durability for everyday tasks. Common praise focuses on the reliable hold on irregular shapes and the safety provided by the pinch protection.

“smooth, effortless cuts on 10-14 AWG wire”




Professional reviewers highlight the Wiha 32948 as a high-quality tool for energized applications, praising its smooth cutting performance and robust safety certifications.
Everyday users and video demonstrators appreciate the tool's ability to cut wire easily without excessive force, noting its reliability on both solid and stranded wire.