3–4mm Gauge Pin Set 21-Piece 70mm Length 0.05mm Steps in Case - Metav IndustryLine

Take advantage of precise 0.05 mm graduations, hardened special steel construction and a compact 70 mm pin length for reliable micro measurements; order the gauge pin set directly via Metav Werkzeuge or ask our consultants if needed.

Gauge Pin Set M318.823 – 21-piece, 3.00–4.00 mm, 70 mm pins (Metav IndustryLine)

Gauge Pin Set M318.823 is a compact precision set for hole checking, alignment and verification tasks in fine mechanical and workshop environments.

• 21 precision pins for incremental sizing
• Diameters 3.00–4.00 mm in 0.05 mm steps
• Hardened special steel for wear resistance
• Supplied in transport case for secure storage

Exceptional accuracy for small-diameter inspection

The set is tailored for tasks requiring fine resolution: the 3.00–4.00 mm diameter range with 0.05 mm increments enables systematic checks across small-size series and delicate assemblies. Classified in the Micro category for its narrow measuring range, the collection of pins offers consistent tactile feedback during insertion and withdrawal, reducing interpretation variability. The controlled step size permits quick identification of the correct fit without trial-and-error, which streamlines inspection routines and supports reproducible quality decisions.

Robust material and ergonomics for daily workshop use

Manufactured from special steel and finished for durability, the pins maintain dimensional stability over repeated cycles. The 70 mm pin length provides a practical balance between reach and stiffness for most bench inspections of small bores and alignment straps, while the compact set format aids handling and organisation. The robust construction minimises wear-related drift, supporting longer intervals between replacements and contributing to steady throughput in production or maintenance contexts.

Practical supply format and application versatility

Delivered as a complete set of 21 pins, the collection is arranged to simplify selection and storage and comes in a protective transport case suitable for safe workshop handling. Typical applications include hole gauging, fit verification, jig and fixture checks, and alignment tasks for precision components. The clear incremental progression makes this set a pragmatic choice for laboratories, toolrooms and small-series production where consistent small-diameter checks are required.

Contact Metav Werkzeuge for tailored advice on using the M318.823 set in specific inspection workflows or to confirm current stock and dispatch options from Emmerich.

Technical Data

• Article number: M318.823
• GTIN: 4054469181950
• Weight: 0.78 kg
• Material: Special steel
• Length: 70 mm

Core specifications

• Measuring range: 3.00–4.00 mm
• Diameter increment: 0.05 mm
• Pieces per set: 21

Features & handling

• Supplied in transport case
• Category: Gauges (Lehren)
• Suitable for micro measurements
• Label: Prüfstift-Satz, 21-tlg. 3 - 4 mm, 70 mm

FAQ

What diameters are covered by this set? The gauge pin set covers diameters from 3.00–4.00 mm in 0.05 mm steps, allowing systematic selection for small-bore inspection.

Is the material suitable for repetitive workshop use? Yes, the pins are made of special steel, which provides wear resistance and stability suitable for repeated verification tasks with the gauge pin set M318.823.

Can the pins be used for alignment and jig checking? The 70 mm pin length and fine graduations make the set well suited for alignment, jig checks and fit verification in fine mechanical and assembly work.

How is the set supplied and stored? The M318.823 set is supplied as 21 pins in a protective transport case to facilitate organised storage and safe handling in workshop environments.

Does the set include calibration documentation? This product description does not indicate a calibrated delivery; calibration or certificates are not included by default for this set.

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