75mm Hairline Rule Stainless Hardened Ground Lapped Edges Anti-Glare Matt Finish Hand-Heat Shield - TECWERK

Benefit from the combination of hardened, ground construction and lapped measuring edges for precise, repeatable alignment tasks; the matt, non-reflective finish reduces glare for reliable readings. Order the hairline straightedge directly via Metav Werkzeuge or consult our specialists for application advice.

Haarlineal DIN 874/00 L.75mm Spezialstahl Q.23x5mm – hairline straightedge, hardened stainless steel (23 x 5 mm) | TECWERK

The Haarlineal DIN 874/00 L.75mm is a compact hairline straightedge engineered for precise alignment and visual inspection in metalworking and quality-control environments.

• Hardened and ground for stable accuracy
• Lapped measuring edges for repeatable checks
• Matt, non-reflective finish reduces glare
• Hand-warmth protection for consistent readings

Accurate results for routine alignment and inspection

The compact straightedge delivers high precision in a small footprint: the hardened, ground construction ensures dimensional stability while the lapped measuring edges provide consistently sharp contact lines for visual comparison and alignment checks. This combination minimises measurement uncertainty and supports faster decision-making in inspection tasks. The DIN reference in the label indicates suitability for standardised alignment procedures, helping to integrate the tool into established quality workflows and providing a measurable improvement in repeatability.

Built to withstand workshop conditions and simplify handling

Constructed from stainless steel and finished to resist reflections, the tool is both robust and user-friendly. The 23 x 5 mm cross-section offers a stable feel without excessive bulk, while the short 75 mm length makes the instrument easy to position in confined areas. Hand-warmth protection reduces thermal transfer from the operator, helping to avoid subtle dimensional shifts during sensitive checks. These features translate into lower rework rates and a longer service life, which benefits production continuity and routine maintenance schedules.

Clear, glare-free readings for safer inspection

A matt finish combined with carefully lapped edges produces glare-free contrast at the measurement line, improving visual detection of deviations and reducing eye strain during repeated use. For applications where inspection traceability matters, the tool’s surface treatment and edge quality support consistent assessments across multiple operators. The device is marked as inspection required, which underscores its place in formal quality checks and aids compliance with internal control procedures.

Integrates into quality processes and supports informed selection

The straightedge is especially suited to visual alignment, bench checks and quick verification steps within assembly or inspection stations. Its compact design allows easy storage alongside other hand tools and measurement aids. For teams requiring supplementary technical data or confirmation of suitability for a specific material or process, Metav Werkzeuge provides detailed advice and documentation to ensure correct selection and implementation in the production chain.

Contact Metav Werkzeuge for delivery from Emmerich and tailored advice on integrating the TECWERK hairline straightedge into existing quality routines; email info@metav-werkzeuge.com or call +49 2822 7131930 for further technical information or ordering options

Technical data

• Article number: 2000858390NW
• UID: 2000858390NW
• Label: Haarlineal DIN 874/00 L.75mm Spezialstahl Q.23x5mm TECWERK

Facts

• Length: 75 mm
• Cross-section: 23 x 5 mm
• Packaging unit: 1

Special features

• Material: stainless steel
• Hardened and ground
• Measuring edges lapped
• Hand-warmth protection
• Matt non-reflective finish
• Inspection required: yes

FAQ

What is the primary application of this straightedge? The TECWERK hairline straightedge is intended for visual alignment and short-range inspection tasks in metalworking and quality-control routines.

Is the instrument suitable for prolonged use in a production environment? Yes, the hardened, ground construction and stainless-steel material make the straightedge durable for regular workshop use while preserving edge integrity.

How does the matt finish affect inspection results? The matt, non-reflective finish reduces glare and improves contrast at the measurement line, which enhances visual detection of small deviations during inspection.

Are there any special maintenance steps required? Routine cleaning to remove debris and occasional visual inspection of the lapped edges are advised; the straightedge’s robust finish supports low-maintenance operation.

Which SKU identifies this product for ordering? Order reference: SKU 2000858390NW for the TECWERK Haarlineal DIN 874/00 L.75mm.

Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund