Slip-joint pliers Knipex 86 03 300

Knipex 86 03 300 slip-joint pliers are forged from chrome vanadium electric steel and oil-hardened for durability. At 300 mm overall length and a maximum nut capacity of 60 mm, these pliers combine adjustable jaw width with a ratchet-type tightening principle and zero-backlash jaw pressure to protect delicate edges while providing strong gripping power.

Advantages

The smooth jaws allow damage-free installation on plated and chrome fittings. Parallel, adjustable jaws ensure a solid grip across the full adjustment range, while the reliable hinge catch prevents unintentional shifting. A push-button quick-adjust mechanism and lever transmission greater than 10:1 deliver efficient tightening and release of bolted connections. The tool is also suitable for gripping, holding, pressing and bending workpieces.

Suitable for

• Tightening and loosening nuts and bolts up to 60 mm
• Working on plated or chrome-plated fittings without surface damage
• Gripping, holding and bending small to medium workpieces
• Professional repair and maintenance tasks and DIY projects

Key specifications

• Brand: Knipex
• Model: 86 03 300
• Type: Slip-joint pliers
• Material: Chrome vanadium electric steel, forged, oil-hardened
• Overall length: 300 mm
• Maximum nut capacity: 60 mm
• Weight: 729 g
• Adjustment: Push-button quick adjustment, ratchet-type tightening

How to use

Select the jaw width by pressing the push button and sliding the movable jaw until it matches the workpiece. Position the parallel jaws around the nut, bolt or workpiece and apply the handle force; the ratchet-type principle allows quick tightening and release. Use steady pressure and reposition as needed for gripping, holding, pressing or bending operations. Keep the jaws clean and free of debris for reliable adjustment and grip.

Recommendations

For best results use these pliers on plated or chrome fittings to avoid surface damage, avoid using the smooth jaws on heavily corroded fasteners, and store in a dry place to prevent corrosion. Regularly inspect the hinge and push-button adjustment for wear and keep the tool lightly lubricated.