0.660mm Twist Gauge Set, 12 Pieces, 30° Angled Tapered Blades - Metav IndustryLine

Take advantage of precise gauge selection, compact angled blades and repeatable thickness control for faster engine reassembly. Benefit from a 12-piece imperial set that covers common spark-plug and valve clearances and order directly via Metav Werkzeuge or consult their specialists for specification advice.

Precision feeler gauge set (12-piece) — 0.203–0.660 mm / 0.008–0.025" — 30° angled — Metav IndustryLine

A Precision Feeler Gauge Set for fine engine and workshop gap measurement, offering a compact range of imperial blade sizes and a 30° offset for access in confined areas

• 12-piece imperial blade set
• 30° angled blades for tight spaces
• Conical blade profile for precise insertion
• Range 0.203–0.660 mm / 0.008–0.025"

Accurate thicknesses for reproducible adjustments

This feeler set provides blade thicknesses from 0.203 mm to 0.660 mm, supplied as twelve distinct steps to match common engineering tolerances. The stated accuracy of 0.012 mm gives a clear, quantifiable basis when checking ignition gaps, valve clearances or sheet-metal fitments; this level of precision reduces iterative adjustments and limits rework. Using discrete blades rather than improvised shims improves repeatability across multiple measurements and supports a controlled assembly process in repair shops and maintenance bays.

Designed for access and handling in confined engine bays

The 30° angled configuration and conical blade profile make it straightforward to reach recessed gaps where straight blades cannot be manoeuvred. Blades are 100 mm long with a 12.7 mm width, combining sufficient reach with low flex for confident feel during insertion. At just 0.02 kg for the set, the format keeps the kit pocketable and easy to handle, enabling quicker checks in situ and fewer interruptions to workflow. The geometry is especially useful on cylinder heads, distributor contacts and other compact assemblies.

Workshop-ready set that fits established practice

Supplied as a 12-piece set, this tool mirrors the nominal imperial sizes technicians expect when servicing classic engines and contemporary spark-ignition systems. The set is built to work within common workshop standards (Werksnorm) and is presented for practical use in mechanical repair contexts. The conical blades assist controlled entry into gaps while the stepped thicknesses allow selection of the nearest standard value, supporting documented quality checks and easing acceptance in service procedures.

For tailored advice or to source the Metav IndustryLine Precision Feeler Gauge Set for engine work, contact Metav Werkzeuge in Emmerich for specification support and logistics information

Technical Data

• Article number: M318.019
• GTIN: 4054469164946
• Brand: Metav IndustryLine
• eClass: 21170207
• Tariff number: 90173000

Facts

• Measurement range: 0.203–0.660 mm (0.008–0.025")
• Blade thicknesses: 0.203, 0.254, 0.305, 0.356, 0.381, 0.406, 0.457, 0.483, 0.508, 0.635, 0.660 mm
• Accuracy: 0.012 mm
• Blade length: 100 mm
• Blade width: 12.7 mm
• Weight (set): 0.02 kg
• Pieces per set: 12

Special features

• 30° angled blades
• Conical blade profile
• Imperial sizes for engine repairs
• Compliance: Werksnorm
• Intended application: motor repairs and workshop gap measurement

FAQ

How precise are the gauges in this set?
The Precision Feeler Gauge Set M318.019 (Metav IndustryLine) is specified with an accuracy of 0.012 mm, suitable for repeatable gap checks in routine engine maintenance.

Which measurement range is covered by the blades?
The blades cover 0.203–0.660 mm (0.008–0.025"), providing the typical imperial increments used for spark-plug and valve clearance work.

Why are the blades angled at 30°?
The 30° offset on the blades allows access to recessed or awkward gaps in engine bays where straight blades would be difficult to position.

Is this set suitable for professional engine repairs?
Yes—the 12-piece imperial set from Metav IndustryLine is designed for motor repairs and workshop use, delivering practical thickness steps and an insertion-friendly blade shape.

What is included in the set?
The set includes twelve individual blades in imperial sizes, presented as a compact kit for workshop measurement tasks, designated under SKU M318.019.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com