Feeler Gauge Set Gimex 100 mm, Thickness 0.05–1.00 mm, 20 pcs, MPN 318.02

The Gimex feeler gauge set contains 20 flat steel blades, each 100 mm long, with thicknesses ranging from 0.05 mm to 1.00 mm. Designed for measuring and setting narrow gaps and clearances, this tool set is suitable for mechanical assemblies, engine tuning, valve adjustment and bearing play inspection. The compact folding holder keeps the blades aligned for quick selection and repeatable measurements.

Advantages

The blades are stamped and calibrated to provide consistent thickness across the 0.05–1.00 mm range, enabling precise gap measurement and adjustment. The uniform 100 mm length offers good reach into confined spaces while remaining easy to handle. The set’s construction reduces blade spring and wear, supporting repeated use during workshop and maintenance tasks.

Suitable for

• Measuring valve clearances in internal combustion engines
• Setting bearing play and shaft endfloat
• Checking and adjusting mechanical assembly gaps
• Inspection and calibration tasks in maintenance workshops

Key specifications

• Number of blades: 20
• Blade length: 100 mm
• Thickness range: 0.05 mm to 1.00 mm
• Blade material: hardened spring steel
• Holder type: folding/stacked with retaining pivot

How to use

Select the blade or combination of blades that approximates the target gap. With the component secured, insert the blade between the mating surfaces and feel for a slight drag; a light resistance typically indicates the correct clearance depending on the specification. For tighter tolerance checks, combine multiple blades to achieve the exact thickness required. After use, fold the blades back into the holder to protect edges and maintain blade alignment.

Usage recommendations

Store the set in a dry place and wipe blades clean of oil or debris after each use to avoid corrosion and ensure accurate thickness over time. Do not bend the blades beyond their elastic limit; use combinations of blades for thicker measurements instead of forcing a single blade.