Precision tweezers Knipex 92 31 10 ESD, 122 mm, ESD-safe

Knipex 92 31 10 ESD is a 122 mm precision tweezer designed for work with electrostatic discharge (ESD) sensitive components. The tool combines a slim profile and fine tips to provide precise grip and control when placing, holding or adjusting small parts in electronics assembly, repair and other fine mechanical tasks. The ESD-safe construction reduces the risk of electrostatic damage while permitting accurate operation in confined spaces.

Advantages

The stainless-steel tips are ground to a fine point for accurate alignment and minimal slippage when handling tiny components. The tweezer’s length and balanced spring tension deliver stable handling without excessive force, improving repeatability in delicate operations. The ESD-safe surface treatment dissipates static charges, helping to protect sensitive circuits. Durable construction and corrosion-resistant materials ensure long service life under regular workshop use.

Suitable for

• Electronics assembly and soldering work
• PCB repair and component placement
• Watchmaking and fine mechanical adjustments
• Laboratory sample handling and precision hobby tasks

Key specifications

• Overall length: 122 mm
• Tip style: fine pointed tips for precision handling
• Material: corrosion-resistant stainless steel with ESD-safe surface
• Surface finish: conductive/ESD-dissipative coating
• Spring action: balanced tension for controlled grip
• Weight: lightweight for reduced hand fatigue

How to use

Hold the tweezer between thumb and forefinger near the middle of the body to achieve optimal control; use gentle pressure to close the tips around the component and avoid squeezing too hard. For soldering or component placement, position the part with the tweezer and bring it to the PCB while keeping the hand steady. After use, wipe the tips with a lint-free cloth and appropriate solvent if needed to remove flux or residue. Store the tool in a dedicated holder or ESD-safe mat to maintain tip alignment and preserve the ESD properties.

Usage recommendations

Use the Knipex 92 31 10 ESD tweezer on grounded ESD-safe work surfaces and wear appropriate personal grounding (wrist strap or similar) when working with sensitive electronics. Avoid applying excessive lateral force to the fine tips to prevent deformation, and inspect tips regularly for wear. Clean with solvents compatible with the ESD coating and store in a dry environment to prevent corrosion.