200x130 mm Hair Square, Grade 00, Blackened Hardened Bevels, DIN 875/00, Packaged in Case - Metav IndustryLine

A hardened, black-blued hairline square in Grade 00 quality provides traceable squareness and a fine reference edge for layout and inspection tasks; combined with the compact 200 × 130 mm format and tool-steel construction, it supports accurate component set-up and reduces rework. Order the item via Metav Werkzeuge or contact the consultants for specification advice.

Hairline Square M214.136 — 200 × 130 mm, Grade 00 (DIN 875/00)

A hairline square M214.136 designed for precision layout and inspection in metalworking and toolmaking, featuring a hardened, black-blued hairline measuring edge and conformity to DIN 875/00, Class 00

• Grade 00 accuracy to DIN 875/00
• Hardened tool steel construction
• Black-blued hairline measuring edge
• Compact 200 × 130 mm format for workshop use

Proven accuracy for everyday workshop and inspection tasks

The Grade 00 accuracy, certified to DIN 875/00, makes this square a reliable reference for finishing and setting operations. The hardened tool-steel body and the fine hairline measuring edge provide a stable contact line that minimises measurement uncertainty during layout and inspection. As a consequence, machining setups and assembly checks become more consistent, which supports faster process throughput and fewer rejects in routine production.

Compact format that eases handling and increases versatility

At 200 × 130 mm, the square is compact enough for frequent bench use yet offers sufficient reach for a wide range of small to medium assemblies. The restrained footprint improves one-hand handling and access to tight areas on jigs, fixtures and workpieces. The precise hairline edge aids in aligning scribed lines, verifying squareness of housings and checking angular references on tools, delivering clear practical benefits to machinists and toolmakers.

Robust finish and long service life in the workshop environment

A black-blued surface treatment protects the reference edge and exposed surfaces against corrosion while reducing distracting glare during fine alignment tasks. The hardened hairline edge resists wear from regular contact with measuring points, preserving the square's reference quality over time. Built from tool steel and finished for workshop conditions, the instrument supports dependable daily use and contributes to reproducible quality control.

For precise layout and inspection, request the Metav IndustryLine hairline square from Metav Werkzeuge — technical questions and order details can be clarified with our consultants at info@metav-werkzeuge.com or by telephone at +49 2822 7131930

Technical data

• Article number: M214.136
• GTIN: 4054469106816
• Dimensions: 200 × 130 mm
• Standard: DIN 875/00

Facts

• Accuracy class: 00
• Material: tool steel
• Finish: black-blued hairline measuring edge
• Category: square / angle inspection tool

Special features

• Hardened measuring edge
• Hairline (fine reference) edge for precision layout
• Suitable for toolmaking, metalworking and inspection

FAQ

What level of accuracy does this square offer?
The hairline square M214.136 is manufactured to Grade 00 and complies with DIN 875/00, providing a high level of squareness suitable for fine workshop inspections and layout tasks.

Which materials and applications is the square intended for?
The square is made from tool steel with a hardened, black-blued hairline edge, making the M214.136 well suited to toolmaking, component setup and general metalworking inspection duties.

How should the hairline edge be maintained?
Regular cleaning and light oiling of the hairline measuring edge and body are recommended to preserve the finish and reference quality; avoid abrasive contact that could dull the fine edge.

Is the size suitable for bench work and fixture checking?
The 200 × 130 mm format balances reach and manageability, providing convenient handling for bench checks, fixture setup and alignment of small to medium-sized components.

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