
Knipex Pliers Wrench 10-inch Black
Score: 90/100
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 Knipex 86 01 250 is a 10-inch adjustable pliers wrench featuring smooth, parallel jaws and a push-button adjustment mechanism. It is praised for its ability to grip chrome fittings without scratches and its high leverage. It is heavier than standard pliers and not suitable for electrical work.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 64 HRCbest | |
250 mmbest | 241.3 mm | |
52 mmbest | — | |
| ↓ lower better | 465 gbest | 553.4 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Jaw & Cutting Performance(2) | ||
Jaw Type | Smooth Parallel | Lineman's |
Finish | Black Atramentized | Brushed |
Handle & Ergonomics(2) | ||
Handle Type | Non-Slip Plastic | Cushion Grip |
Grip Type | Smooth | Cushion Grip |
Core Specifications(5) | ||
Tool Type | Pliers Wrench | Lineman's Pliers |
Material | Chrome Vanadium Steel | C70 Tool Steel |
Overall Length (mm) | 250 mm | 241.3 mm |
Weight (g) | 465 g | 553.4 g |
Warranty | Lifetime Limited | No Hassle Guarantee |
Adjustability & Mechanisms(1) | ||
Joint Type | Box-Joint | DynamicJoint |

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

Professional reviewers and editors emphasize the Knipex 86 01 250's precision engineering and multi-tool efficiency, noting it effectively replaces traditional wrench sets.
Everyday users describe the tool as a 'game-changer' for plumbing and automotive work, particularly praising its ability to grip chrome fittings without scratches.

“Game-changer for plumbing-grips chrome fittings perfectly without scratches”

“Adjusts smoothly, stays set; used on bike repairs and automotive nuts up to 50mm”

“Super strong grip, no slippage on rusted bolts”




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.