Knipex 8604100 4″ (100mm) XS Pliers Wrench

The Smallest Fully Functioning Pliers Wrench in the World. Zero-Backlash Parallel Smooth Jaws. Massive 3/4" (21mm) Continuous Capacity.

The KNIPEX 86 04 100 Pliers Wrench XS packs high-torque variable sizing, complete damage-free surface protection, and heavy-duty everyday carry (EDC) utility straight into a ultra-compact 4-inch frame. Purpose-built to eliminate the heavy burden of carrying separate rings of metric and fractional open-end wrenches, the edge-rounding damage caused by sloppy loose adjustable crescent wrenches, and the jagged tooth gouges left by standard water pump pliers on decorative finishes, this premium German-engineered pocket mini pliers wrench represents a engineering masterpiece. It arms industrial maintenance mechanics, field technicians, bicycle/motorcycle riders, and precision mechanics with a pocketable master tool optimized to tighten chrome plumbing fittings, adjust precision instrumentation lines, service roadside mechanical hardware, and act as a small travel vice.

Unparalleled space-saving portability and elite cam-action torque delivery serve as the core layout for this professional KNIPEX XS Pliers Wrench. Forged from industrial-grade chrome vanadium electric steel and oil-hardened, this miniature powerhouse incorporates a high-leverage 10-to-1 mechanical cam amplification system that concentrates maximum clamping force into a rigid 10-position sliding box joint. Unlike traditional pliers with pivoting jaws that scratch materials, the jaws on the XS remain perfectly parallel across their entire continuously variable opening range, clearing hardware up to a large 3/4 inch (21mm). The flat face provides total flat surface pressure right over chrome, brass, and anodized layers without marring, while the texturized, uninsulated handle handles active use smoothly.

Why the KNIPEX® Pliers Wrench XS Rules Your Everyday Carry (EDC) Pocket:

• Full-Function 4" Micro Architecture: Replaces a complete collection of standard pocket metric and fractional wrenches inside an ultra-portable frame that slides cleanly into any pocket.
• Zero-Backlash Smooth Parallel Jaws: Flat contact surfaces glide parallel under load to provide flat-surface clamp pressure, allowing operators to work safely directly on polished chrome.
• Massive 3/4" (21mm) Continuous Capacity: Slender, low-profile jaw frame slides easily into tight, cramped engine compartments while opening wide enough to grab large industrial nuts.
• High-Torque 10-to-1 Lever Ratio: Mechanical cam design multiplies your hand squeeze force tenfold, providing an unyielding grip that acts as a portable travel vice block.
• Self-Ratcheting Fastener Action: Allows the jaws to open slightly on the reverse stroke, functioning like a high-speed mechanical socket ratchet to spin fasteners down in seconds.

Specifications