Knipex 180 mm 1.5-in. Capacity Pliers Wrench with Smooth Parallel Jaws (86 01 180 SBA)

Key Features

Smooth Parallel Jaws The jaw faces stay parallel and grip without chewing up flats or plated surfaces. That matters when you’re working on chrome fittings, electrical locknuts, or any hardware you do not want to scar. One Tool, Wide Range This Knipex pliers wrench adjusts across flats up to 40 mm or 1-1/2 inches, letting one hand tool cover a lot of metric and imperial fastener sizes. Fewer wrenches in the pouch means less clutter and faster setup. Fast Button Adjustment Push-button adjustment lets you size the Knipex Black Atramentized Pliers Wrench 180mm right on the workpiece. The joint locks in securely, so the setting stays put instead of walking during use.

Overview

The Knipex Black Atramentized Pliers Wrench 180mm, model 86 01 180 SBA, is a compact hand tool built to replace a pile of standard wrenches for a lot of everyday adjustment work. This is a pliers wrench designed for gripping, holding, pressing, and bending workpieces. If you work with finished fittings, small hardware, or mixed metric and imperial fasteners, this tool gives you a cleaner, more controlled grip than a typical adjustable wrench.

What makes this pliers wrench matter is the jaw design. Instead of serrated jaws that mark up parts, Knipex uses smooth, parallel jaws that clamp flat against the workpiece. That gives you solid contact across the flats and helps prevent rounded corners and damaged plating. On the job, that means you can work directly on chrome, plated fittings, and other sensitive surfaces without leaving the usual chew marks.

The adjustment system is built for speed. A push button lets you set the jaws directly on the part, and the practical laser-cut scale helps you pre-set the opening before you squeeze down. Knipex also notes added setting positions for more gripping range, with capacity up to 40 mm or 1-1/2 inches. For anyone moving from one size fastener to another, that saves time and keeps you from reaching for multiple metric and SAE wrenches.

This 180 mm size hits a useful middle ground. It is compact enough for service work, panel hardware, plumbing trim, and tight mechanical spaces, but still gives enough leverage for firm clamping and turning. The tool is made from forged, oil-hardened chrome vanadium electric steel, which is the kind of material choice you want in a daily-use hand tool that sees repeated load and adjustment cycles.

Knipex also built the joint to stay put under pressure. The joint pin engages securely to help prevent unintended jaw movement, and the zero-backlash jaw pressure helps keep the grip controlled at the edges of the workpiece. Combined with the parallel jaw action, the tool can hold parts almost like a small hand vise for light pressing and bending tasks, not just turning nuts and fittings.

Another practical point is force transfer. According to the source data, the tool’s mechanics amplify manual force by 10 times. In plain terms, you get more clamping pressure from hand effort than you would expect from a compact pliers wrench. That makes it especially useful when you need to hold flat stock, pinch parts together, or keep a fitting from slipping while you make a final adjustment.

The black atramentized finish and plastic-dipped handles keep the tool simple and jobsite-ready. There is no insulation here, so this is not an insulated electrical safety tool, but it is well suited for mechanical and installation work where control and surface protection matter more than brute force. At just 0.53 lbs, it is easy to keep in a pouch, service bag, or drawer without adding much bulk.

Who should buy it? Plumbers, HVAC techs, electricians, maintenance crews, mechanics, and serious DIY users will get the most out of it. If you regularly work around finished hardware, compression fittings, conduit fittings, locknuts, or small machine parts, this Knipex pliers wrench earns its spot fast. It is not a replacement for every heavy fixed wrench in the truck, but for clean adjustment work and all-around gripping duties, it is one of the smarter hand tools to carry.

At a Glance

180 mm Overall Length 40 mm Max Capacity Across Flats 10x Manual Force Amplification 0.53 lbs Weight

Works Cleanly on Finished Hardware

This is where a pliers wrench separates itself from regular pliers. The smooth jaw faces and parallel action let you turn finished fittings with control instead of leaving tooth marks behind.

• Smooth jaws are designed for damage-free work on plated and chrome surfaces
• Parallel grip helps spread force across the flats instead of digging into corners

Adjust Fast and Hold Firm

Quick adjustment matters when you’re bouncing between sizes all day. The push-button setup lets you dial in the opening right on the workpiece, while the secure joint helps keep that setting from drifting under load.

• Variable adjustment handles widths across flats up to 40 mm or 1-1/2 inches
• Laser-cut scale helps pre-set jaw opening before you clamp down

Useful Beyond Turning Fasteners

It is called a wrench, but it earns its keep as a holding and pressing tool too. The strong clamping action makes it handy for light forming, bending, and stabilizing parts in tight spaces.

• Designed for gripping, holding, pressing, and bending workpieces
• Mechanical design delivers up to 10 times amplification of manual force

What’s in the Box

• (1) Knipex Black Atramentized Pliers Wrench 180mm
• Retail pack

Key Specifications

Built For

Plumbing Electrical HVAC Maintenance Mechanical Service Finished Fittings General Contracting DIY / Hobbyist

Pro Tip

Use the laser-cut adjustment scale to pre-set the jaw opening just before you clamp onto a finished fitting. It speeds up repeat work and helps you land on the flats cleanly instead of hunting for the right setting under pressure.

Warranty & Support

Lifetime warranty against manufacturer’s defects.

Tool Nut’s Take

Tool Nut’s Take

Why the Knipex Black Atramentized Pliers Wrench 180mm Keeps Earning Pocket Space

This is the kind of hand tool that quietly replaces a bunch of other hand tools once you start using it.

• Who it’s for: Techs and tradespeople who work on fittings, hardware, and small assemblies where grip control matters as much as turning force.
• Why it stands out: The smooth parallel jaws, fast push-button adjustment, and wide 40 mm capacity make it much more useful than a basic adjustable wrench.
• Worth knowing: This is a compact 180 mm size, so it is best for service work and controlled adjustment, not for replacing your biggest wrench on heavy stubborn fasteners.

Common Questions

• What is the maximum jaw capacity? The jaw capacity is 40 mm, which is also listed as 1.5 inches or 1-1/2 inches across flats.
• Will it damage chrome or plated fittings? It is designed with smooth, parallel jaws for damage-free installation work on plated fittings and similar sensitive surfaces.
• Is this an insulated tool? No. The handle is plastic, but the source data lists the tool as non-insulated.
• Where is it made? This pliers wrench is made in Germany.