BRÜDER MANNESMANN MAN M247-20 Feeler Gauge Set, 20 Blades, 0.05–1.0 mm, Metric

The M 247-20 feeler gauge from BRÜDER MANNESMANN offers a complete set of 20 precision blades in 0.05 mm steps, covering the full 0.05 to 1.0 mm range. Unlike sets with fewer blades or irregular increments, this one gives you every thickness you need for fine gap measurement without missing a step.

Highlights

• 20 hardened steel blades, each polished for smooth insertion and accurate readings
• Metric measurement system with DIN 2275 accuracy
• Blade length 100 mm, width 12 mm
• Thumb screw locking mechanism keeps the selected blade firmly in place
• Corrosion-resistant blades for long service life

In daily use

Ideal for checking valve clearances, setting spark plug gaps, and measuring narrow slots in automotive, workshop, and industrial applications. The straight blades slide easily into tight spaces, and the steel holder protects them when not in use.

Full specifications

• Product type: Feeler gauge set
• Measurement range: 0.05 – 1.0 mm
• Number of blades: 20
• Blade thickness increments: 0.05 mm
• Individual blade thicknesses: 0.05, 0.10, 0.15, 0.20, 0.25, 0.30, 0.35, 0.40, 0.45, 0.50, 0.55, 0.60, 0.65, 0.70, 0.75, 0.80, 0.85, 0.90, 0.95, 1.00 mm
• Measurement system: Metric
• Blade material: Hardened steel
• Blade finish: Polished
• Holder material: Steel
• Blade length: 100 mm
• Blade width: 12 mm
• Accuracy standard: DIN 2275
• Blade type: Straight
• Locking mechanism: Thumb screw
• Corrosion resistance: Yes

Final note

A reliable, complete feeler gauge set for precise gap measurement in metric units.