JOHNSON

About JOHNSON

JOHNSON is a brand associated with hand tools and measuring instruments used in woodworking, metalworking, construction, and general industrial maintenance. The product line includes digital calipers, digital indicators, carpenter pencils, marking accessories, and air wedges. These items are typically specified by plant engineers, maintenance managers, and procurement specialists who need reliable dimensional verification, layout marking, and load-handling support in fabrication, assembly, and repair operations. The digital caliper in this selection, for example, measures inside, outside, and depth dimensions from 0 to 6 inches (0 to 150 mm) with an accuracy of +/-0.001 inch and a resolution of 0.0005 inch (0.01 mm). It includes a fractional display, which can reduce conversion errors when working with inch-based drawings. The digital indicators feature a non-removable flat back for stable mounting on stands or fixtures, inch/metric switchable display, and IP54 protection against dust and splashing water. Accuracy options include 0.01 mm and 0.02 mm, with a measurement range of 0 to 12.75 mm (0 to 1.25 inches). These indicators are suited to comparative measurements, runout checks, and fixture setup where a compact, protected readout is required. The air wedge is rated to a 300 lb maximum load capacity, with a 3/32 inch minimum gap size, 2 inch maximum gap size, and 6 inch bag width. It includes a hand pump assembly 9-1/2 inches long for operation. This tool is used for lifting, aligning, or prying open heavy objects in industrial maintenance, construction, and rigging. Carpenter pencils in the line use a flat cedar basswood body with gray lead, sized medium, and are intended for marking on rough surfaces such as wood, drywall, and concrete. The flat shape helps prevent rolling on sloped surfaces. A compatible sharpener for carpenter pencils and marking crayons produces a consistent point for accurate marking on wood, metal, or concrete. 3G Electric supplies the JOHNSON line with multiple SKUs available from stock and provides logistics support for global delivery. The catalog includes part numbers such as 1889-0600, 1455-0200, 1455-0100, EZ-AIR, CPB-12, and 300B-25. Technical buyers can reference these MPNs when specifying replacements or standardizing tooling across sites. For procurement, 3G Electric offers quotation support and can assist with order quantities and shipping coordination. The product data provided for each SKU includes key specifications such as measurement range, accuracy, resolution, IP rating, load capacity, and material, allowing maintenance and engineering teams to verify fit against their application requirements. This approach supports MRO and production environments where dimensional accuracy, marking legibility, and safe load handling are routine concerns.

Common Applications

• Industrial maintenance — JOHNSON digital caliper (1889-0600) for measuring inside, outside, and depth dimensions on worn parts and replacement components.
• Machining and fabrication — JOHNSON digital indicators (1455-0200, 1455-0100) for runout checks, fixture setup, and comparative measurements on machine tools.
• Construction and rigging — JOHNSON air wedge (EZ-AIR) for lifting, aligning, or prying open heavy objects with a 300 lb maximum load capacity.
• Woodworking and carpentry — JOHNSON carpenter pencils (CPB-12) for marking on rough wood, drywall, and concrete surfaces.
• General marking and layout — JOHNSON pencil sharpener (300B-25) for maintaining a consistent point on carpenter pencils and marking crayons.
• Plant engineering — JOHNSON measuring tools for dimensional verification and layout tasks in assembly, repair, and maintenance operations.