KNIPEX Pliers Wrench 87 41 250

Self-locking from 17 mm: does not slip on the workpiece
Box joint design ensures high stability thanks to the double guide
Good handle function: optimal power transmission
Fine adjustment for optimal adaptation to different workpiece sizes and comfortable handle width
Nuts and bolts in metric and imperial sizes for workpiece widths from 10 to 32 mm (3/8 "to 1 1/4")
Ideal for working on vehicle brake systems
Pinch guard protects the operator's fingers from getting caught
Tool adjustment to the workpiece at the touch of a button, also possible with one hand
Quick tightening of bolted connections thanks to the ratchet mechanism
Reliable and tight gripping of round, rusty or heavily coated bolts and screws
Replaces a set of wrenches, ideal for tightening lock nuts
Zero-backlash gripping of hexagonal screws in metric and imperial sizes, wear on bolt heads to a round shape is ruled out

High-tech multi-stage wrench

Quick grip, fine adjustment and nut turning with ratchet principle

The advantages of the multi-stage wrench are clear: it is light and durable, allows quick adjustment to screws and nuts at the touch of a button, and is self-locking from wrench opening 17 mm.

This tool is specially developed for hexagonal nuts and bolts. The Knipex wrench allows quick and precise positioning with just one hand movement. The spring-loaded retaining ring locks firmly, preventing accidental adjustment. Thanks to the 15-stage fine adjustment, the tool can be perfectly adapted to components of different sizes. This also ensures that the handle spacing remains convenient for any grip size. Turning is done with the ratchet principle, which simplifies tightening and loosening nuts.

The Knipex wrench grips components itself from wrench opening 17 mm, thanks to the jaw geometry developed by Knipex. This means the user can direct all energy to the desired movement without having to squeeze the handles – and thus without loss of energy. This is particularly effective when tightening or loosening nuts and bolts.

Durable and strong

The box joint design adds stability to the Knipex wrench. Unlike tools with a clevis joint, there is no tilting of forces under load. The handles stabilize each other inside the joint.

Brief overview

Modern and high-performance multi-stage wrench
15-stage fine adjustment, allows quick adjustment to components of different sizes
Self-locking from 17 mm, suitable for screws and nuts in both metric and imperial sizes
Large gripping width (wrench opening 10–32 mm / 3/8" to 1 ¼") with low weight (328 g)
Secure grip and long service life, thanks to precise adjustment
User comfort, thanks to permanently convenient grip position
Non-slip handles, comfortable and secure grip
Made of chrome vanadium electric steel, forged and oil-hardened

KNIPEX Multi-stage Wrench | 87 41 250
Knipex forges wrenches from chrome vanadium steel and uses a multi-stage hardening process to achieve the ideal balance between strength and durability. The tool is designed for professional use and will last for years even under harsh conditions.