Mitutoyo 182-103 Steel Rule 6 Inch 5R Rigid

Product Description

The MITUTOYO 182-103 is a rigid stainless steel rule designed for precise linear measurement in trade and industrial applications. The 6-inch overall length and 3/4-inch width make it a compact but versatile layout and inspection tool. The satin chrome-plated finish reduces glare under shop lighting, improving readability during close-tolerance work. Graduated in 5R style with three scales — 1/100 inch, 1/32 inch, and 1/64 inch — the rule supports a wide range of measurement tasks without tool changes. At 0.07 pounds, it is lightweight enough for consistent one-hand use throughout a shift.

The 182-103 is suited for bench work, layout, and inspection tasks in HVAC fabrication shops, plumbing rough-in, electrical panel work, and general mechanical trades. Its rigid construction makes it reliable for scribing lines and verifying part dimensions against a fixed reference. The horizontal scale orientation reads naturally when the rule is laid flat on a work surface or held against a component. It does not include a hook and is not magnetic, which keeps the design clean for applications where magnetic interference is a concern.

Key Features

• 5R graduation style with 1/100 inch, 1/32 inch, and 1/64 inch scales for multi-resolution measurement
• Rigid stainless steel construction resists bending and corrosion in shop environments
• Satin chrome finish minimizes glare for improved scale legibility
• 6-inch overall length with 3/4-inch width in a low-profile 0.05-inch thickness
• Non-magnetic design suitable for sensitive work areas
• Lightweight at 0.07 pounds for comfortable extended use

Compatibility

Designed as a general-purpose OEM-style replacement or supplemental precision rule for trade professionals requiring a compact 6-inch rigid stainless steel measuring reference.

Installation Notes

No installation is required for this hand tool. Store in a dry location away from cutting fluids and abrasive materials to preserve the satin chrome finish and scale legibility. Inspect graduation markings periodically for wear when used in high-volume layout applications. Handle edges with care as stainless steel rules can develop sharp burrs if dropped on hard surfaces.