IMPA: 650801

Stainless Steel Straight Rules – Marine Grade Precision Measuring Tools

These stainless steel straight rules are essential measuring tools for any ship’s toolkit. Manufactured from high-grade 304 stainless steel, they offer excellent corrosion resistance against saltwater, humidity, and harsh marine environments. The precision-etched graduations in both metric (mm/cm) and imperial (inches) facilitate accurate measurements during maintenance, engineering, and deck operations. Ideal for engine room inspections, hull repair, rigging, and general shipyard work.

Each rule is carefully straightened to maintain a uniform edge, ensuring reliable linear measurements every time. Available in multiple lengths to suit a variety of applications, these rules meet the exacting standards required by maritime professionals. Stocked under IMPA 650801, they are ready for immediate ship supply delivery worldwide.

Key Features

Technical Specifications

SpecificationDetails
MaterialStainless Steel AISI 304
Lengths Available150 mm (6"), 300 mm (12"), 600 mm (24"), 1000 mm (40")
Width25 mm
Thickness1.0 mm
Graduationmm / cm on one edge, inches on the other
Accuracy±0.1 mm
Marking TypeEtched (non-removable)
Surface FinishFine-ground, matte anti-glare
Standard ComplianceISO 9001, DIN 866
IMPA Code650801

Frequently Asked Questions

What lengths are available?

We stock this stainless steel straight rule in 150 mm (6"), 300 mm (12"), 600 mm (24"), and 1000 mm (40") lengths. Custom lengths can be supplied upon request for bulk orders.

Is this rule suitable for use on ships?

Yes, it is made from AISI 304 stainless steel, which offers excellent resistance to saltwater corrosion. The etched markings will not wear off, making it a durable choice for marine and offshore environments.

Does it have both metric and imperial markings?

Yes, the rule features metric graduations (mm and cm) on one edge and imperial graduations (inches) on the other edge, allowing for flexible measurement in accordance with your needs.

What is the accuracy of this straight rule?

The straight rule is manufactured to an accuracy of ±0.1 mm (better than 0.004 inches), ensuring reliable and repeatable measurements for precision tasks.

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