Starrett 52633 Steel Rule 1000 Mm Metric Rigid

Product Description

The STARRETT 52633 is a rigid spring steel rule designed for precision linear measurement in metric applications. Measuring 1000 mm (approximately 39.37 inches) in overall length and 32 mm (approximately 1.26 inches) in width, this rule provides a stable, non-flexing reference surface suited to layout, inspection, and fabrication work. The satin chrome-plated finish reduces glare under shop lighting and resists corrosion. At 1.20 mm (approximately 0.047 inches) in thickness, the rule sits flat against workpieces without rocking. It is used by machinists, fabricators, tool-and-die workers, and maintenance technicians who require a reliable metric measuring reference.

This rule is appropriate for bench measurement, layout tasks, and quality inspection in machine shops, fabrication facilities, and general industrial maintenance environments. The horizontal scale orientation and metric graduation make it well suited for metric-standard work. It is sold individually and requires no additional components for use.

Key Features

• Rigid spring steel construction maintains a flat, stable measuring surface
• Satin chrome-plated finish reduces glare and provides corrosion resistance
• 1000 mm overall length covers long layout and inspection spans
• 32 mm width provides a broad reference edge for scribing and alignment
• 1.20 mm thickness keeps the rule low-profile against workpiece surfaces
• Metric graduation with horizontal scale orientation for direct metric readout

Compatibility

Designed as a general-purpose rigid metric steel rule suitable for standard bench and layout measurement applications across industrial and trade environments.

Installation Notes

No installation is required for this measuring rule. Handle edges with care to avoid nicking the graduated surface, which can affect measurement accuracy. Store flat or in a protective sleeve to prevent bending or surface damage. Calibrated measuring tools should be inspected periodically against a known reference standard per your facility or quality program requirements.