Lufkin ST100B-07 Steel Tape Measure 100 Ft Sae Metric

Product Description

The LUFKIN ST100B-07 is a 100-foot open-reel steel tape measure designed for layout, measurement, and site work across trade applications. The blade is 0.375 inches wide and reads both SAE and metric graduations, making it a practical choice for jobs that require switching between measurement systems. The open-reel design keeps the tape visible and accessible for quick deployment and retrieval. The case is black and measures 4.5 inches long, 5.5 inches wide, and 2 inches tall. At 1.1 pounds, it is light enough to carry on the belt or in a tool bag without fatigue over a full shift.

This tape measure is suited for HVAC, plumbing, electrical, and general construction trades where long-run measurements are routine. Typical applications include duct layout, pipe runs, conduit routing, equipment placement, and site dimensioning. The dual SAE and metric scale eliminates the need to carry two tapes when working with mixed-unit drawings or specifications.

Key Features

• 100-foot blade length for long-run layout and measurement tasks
• Dual SAE and metric graduations on a single blade
• 0.375-inch blade width for flexibility around obstructions
• Open-reel design for fast deployment and easy blade inspection
• Compact case at 4.5 x 5.5 x 2 inches for easy transport
• Lightweight at 1.1 pounds for all-day carry

Compatibility

Designed as a general-purpose long steel tape measure suitable for trade and construction measurement tasks requiring 100-foot reach in SAE or metric units.

Installation Notes

No installation is required for this measuring tool. Keep the blade clean and dry to prevent rust and ensure accurate graduation readability. Avoid kinking the blade during rewind, as sharp bends can cause permanent damage to the steel. Retract the tape slowly and evenly on the open reel to extend blade life.

Technical Specifications

• Blade Length: 100 ft
• Blade Material: Steel
• Blade Width: 0.375 inches
• Measurement Type: SAE/Metric
• Case Style: Open Reel
• Case Color: Black
• Overall Length: 4.5 inches
• Overall Width: 5.5 inches
• Overall Height: 2 inches
• Weight: 1.1 pounds

Standard Information

• Brand: LUFKIN
• Manufacturer Part Number: ST100B-07