Wiha Hex L-Key 6 mm Metric Chrome-Vanadium Steel (20551)

Hex fasteners can be difficult to reach and tighten in confined spaces, but the Wiha 20551 L-key solves that with a long arm for leverage and a short arm for access. This 6 mm metric hex key is made from chrome-vanadium steel with a matt chrome finish for corrosion resistance and a precise fit.

Who is it for

Ideal for technicians, mechanics, and DIY enthusiasts who need a reliable tool for hex socket screws. The L-shape provides excellent torque and reach, making it suitable for both professional and home use.

Main features

• 6.0 mm metric hex tip
• Chrome-vanadium steel construction
• Matt chromed finish for corrosion resistance
• L-shape design with long arm 120 mm and short arm 36 mm
• Complies with DIN ISO 2936

Specifications

• Tool Type: L-key
• Tip Type: Hex
• Size: 6.0 mm
• Measurement System: Metric
• Material: Chrome-vanadium steel
• Surface Finish: Matt chromed
• Standard Compliance: DIN ISO 2936
• Long Arm Length: 120 mm
• Short Arm Length: 36 mm
• Handle Design: L-shape
• Corrosion Resistance: Yes
• Insulation: No
• Magnetic Tip: No
• Ball End: No
• Drive Type: Internal Hex
• Intended Use: Manual fastening/loosening of hex head screws

Tips

Use the long arm for extra torque when loosening tight screws, and the short arm for faster turning in open areas. Keep the key clean and dry to maintain its corrosion resistance.