Starrett 51332 Flexible Steel Rule 11-3/4 in

Product Description

The STARRETT 51332 is a flexible steel rule designed for precise linear measurement in both English and metric graduations. Manufactured from steel with a satin chrome-plated finish, this rule measures 11-3/4 inches in overall length and 1/2 inch in width. Its flexibility makes it suited for contoured or irregular surfaces where a rigid rule would yield inaccurate readings. Graduation increments include 1/2 inch, 1/32 inch, and 1/64 inch on the English scale alongside metric markings, giving tradespeople a single tool for dual-system measurement tasks. Machinists, fabricators, pipefitters, and HVAC technicians keep this style of rule on hand for layout and inspection work.

This flexible steel rule fits a wide range of trade applications including sheet metal layout, pipe fitting measurement, mechanical assembly verification, and field inspection tasks. Its compact 11-3/4 inch length makes it easy to carry in a tool pouch or apron pocket. The satin chrome finish reduces glare under shop lighting, making graduation lines easier to read in both indoor and outdoor work environments. It ships as an individual unit and is suited for both professional tradespeople and experienced DIYers who require dual-graduation precision in a flexible format.

Key Features

• Flexible steel construction conforms to curved or irregular surfaces for accurate measurement
• Dual English and metric graduation system on a single rule
• English graduations at 1/2 inch, 1/32 inch, and 1/64 inch increments
• Satin chrome-plated finish reduces glare and resists corrosion
• Horizontal scale orientation for straightforward left-to-right reading
• Compact size fits standard tool pouches and apron pockets

Compatibility

Designed as a general-purpose flexible steel rule suitable for layout and measurement tasks across HVAC, plumbing, electrical, and mechanical trade applications.

Installation Notes

No installation is required for this measuring tool. Store the rule flat or in a protective sleeve to prevent permanent bending or kinking that could affect graduation accuracy. Clean with a dry cloth after use to preserve the satin chrome finish. Handle edges with care, as thin flexible rules can develop burrs that affect both measurement accuracy and user safety.