KNIPEX 31 21 160 pinza de puntas con cortaalambres (pinza de radio) 160 mm con mangos multicomponente

Precision electronics work demands a tool that can grip, adjust, and cut with absolute reliability. The KNIPEX 31 21 160 snipe nose side cutting pliers, also known as radio pliers, deliver exactly that in a compact 160 mm form. The long, flat round jaws are forged from vanadium electric steel and feature elastic tips that resist distortion even under heavy bending loads. A lap joint ensures smooth, precise jaw alignment, while the polished head and multi-component grips provide lasting comfort and control. With a cutting capacity of 2.5 mm for medium-hard wire and 1.6 mm for hard wire, these pliers are ready for the most demanding electronics tasks.

Who is it for

These pliers are ideal for electronics technicians, precision mechanics, and hobbyists who need a reliable tool for fine gripping, bending, and cutting in tight spaces. Whether you are working on circuit boards, model building, or delicate wire assemblies, the KNIPEX 31 21 160 offers the precision and durability required.

Main features

• Long, flat round jaws with elastic tips for distortion-free bending
• Cuts medium-hard wire up to Ø 2.5 mm and hard wire up to Ø 1.6 mm
• Forged from vanadium electric steel with a polished head
• Multi-component grips for ergonomic handling and reduced fatigue
• Lap joint design for smooth, precise jaw movement
• Conforms to DIN ISO 5745 standard

Specifications

• Pliers type: Snipe nose side cutting pliers (radio pliers)
• Overall length: 160 mm
• Jaw length: 50 mm
• Head width at joint: 16.5 mm
• Tip width: 2.5 mm
• Tip thickness: 2.5 mm
• Cutting capacity medium-hard wire: Ø 2.5 mm
• Cutting capacity hard wire: Ø 1.6 mm
• Material: Vanadium electric steel
• Head finish: Polished
• Handle type: Multi-component grips
• Cutting edge hardness: approx. 61 HRC
• Standard: DIN ISO 5745
• Insulation: No (not insulated)

Tips

To maintain the precision of the cutting edges, avoid cutting excessively hard materials such as steel wire beyond the specified capacity. After use, wipe the pliers with a lightly oiled cloth to prevent corrosion, especially if exposed to moisture. Store in a dry place to preserve the polished finish and joint smoothness.