80 x 7.5mm Depth Stop For Pocket Caliper, Stainless Hardened Ground Lapped – Metav IndustryLine

Take advantage of a compact, hardened stainless steel depth stop that delivers repeatable depth readings and quick retrofit to pocket calipers; order directly via Metav Werkzeuge or consult the Metav team for application advice.

M401.030 Depth Measuring Stop — 80 × 7.5 mm, Hardened Stainless Steel (Metav IndustryLine)

The M401.030 is a compact depth measuring stop designed for pocket calipers up to 200 mm, offering precise depth control for small bores, slots and recesses.

• 80 × 7.5 mm compact depth stop
• Hardened, finely ground and lapped stainless steel
• Compatible with pocket calipers up to 200 mm

Consistent depth readings that reduce rework

The compact 80 × 7.5 mm stop provides a stable reference for repeated depth measurements, turning manual depth checks into a reliable routine. Fitted to an analogue pocket caliper, the accessory creates a reproducible contact surface that minimises variation from hand pressure and fixturing. The hardened, finely ground and lapped surface ensures minimal seating deformation, which translates directly into fewer salvages and less time spent on corrective work — a clear efficiency gain for production and inspection tasks.

Fits standard pocket calipers for fast retrofitting

Designed for use with pocket calipers in the standard measuring range (up to 200 mm), the attachment integrates without altering normal caliper operation. The low-profile geometry keeps the caliper balanced for one-handed handling while extending its functionality to controlled depth measurement. As an accessory for analogue nonius calipers, the stop is particularly useful in workshops and inspection benches where compact tools are preferred; it enables quick setup and repeat measurement sequences, improving throughput without requiring additional instruments.

Robust construction for long-term accuracy

Manufactured from hardened stainless steel, the stop resists wear and corrosion in workshop environments and preserves the measurement edge over many cycles. The lapped finish reduces micro-roughness and improves seating consistency against workpiece surfaces, which helps maintain accuracy between calibrations. Low maintenance and durable by design, the accessory supports reliable metrology routines and reduces the frequency of part replacements, contributing to stable measurement quality over time.

For precise, repeatable depth measurements choose the Metav IndustryLine M401.030 — contact Metav Werkzeuge in Emmerich for tailored advice or to arrange supply via info@metav-werkzeuge.com or +49 2822 7131930.

Technical data

• Article number: M401.030
• GTIN: 4054469143613
• ECLASS: 21029210
• Tariff number: 90178090

Measurements

• Dimension: 80 × 7.5 mm
• Compatible caliper range: up to 200 mm
• Analogue caliper compatible: yes

Special features

• Material: stainless steel, hardened, finely ground and lapped
• Suitable for depth measurements in bores, slots and recesses
• Category: caliper accessory / depth stop

FAQ

Is this depth stop suitable for digital calipers as well?
The M401.030 is specified for pocket calipers up to 200 mm and is primarily designed for analogue (nonius) fittings; it can be used with some digital models if the caliper geometry allows the same mounting, but mechanical fit should be checked before use.

What benefits does the hardened, lapped surface provide?
The hardened, finely ground and lapped finish on the depth stop ensures wear resistance and a smooth seating surface, which preserves measurement repeatability and reduces the risk of surface damage to delicate parts.

Can the M401.030 be used for deep bore measurements?
The compact geometry of the stop is optimised for shallow to moderate depths typical of pocket-caliper applications; for very deep bores, longer specialised depth gauges are recommended.

Does the accessory affect caliper zero or calibration?
When mounted correctly, the depth stop does not alter the caliper zero setting; standard calibration procedures remain valid and the accessory supports consistent depth references during routine checks.

Which workshop applications benefit most from this depth stop?
The attachment is ideal for fine mechanical work, small component inspection and repetitive depth checks in production environments where a standard pocket caliper is already in use.

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