Mag-mate 990FLXCLP Magnetic Indicator Base Flexible Arm

Product Description

The MAG-MATE 990FLXCLP is a magnetic indicator base designed to hold dial indicators and similar precision measuring instruments securely during inspection and alignment work. The base uses a 20-pound magnetic pull to anchor to ferrous surfaces, while the flexible arm allows the indicator to be positioned at virtually any angle. The arm and post extend 8 inches each, giving the technician a total working reach suitable for most machine surfaces, fixtures, and workholding setups. This tool is a staple in machine shops, fabrication facilities, and any trade environment where accurate surface or runout measurement is required.

The 990FLXCLP is suited for use on milling machines, lathes, surface plates, and similar ferrous workholding surfaces. The included holders allow it to accept standard dial indicators or test indicators without requiring additional adapters in most setups. Machinists, toolmakers, maintenance technicians, and industrial mechanics are the primary users. The compact base footprint of 1.25 inches by 4 inches makes it manageable on smaller machine tables where space is limited.

Key Features

• 20-pound magnetic pull for secure anchoring to ferrous surfaces
• Flexible arm with 8-inch reach for versatile indicator positioning
• 8-inch post height provides additional vertical clearance
• Holders included for standard dial and test indicators
• Compact base footprint: 1.25 inches long by 4 inches wide

Compatibility

Designed as an OEM-style replacement and standard fitment magnetic indicator base for use with common dial indicators and test indicators on ferrous machine surfaces.

Installation Notes

Placement requires a clean, flat ferrous surface free of chips, coolant, or debris to ensure full magnetic contact and rated pull strength. Engage the magnetic base lock fully before positioning the indicator to avoid unintended movement. Do not use on non-ferrous surfaces such as aluminum, stainless steel, or granite surface plates, as magnetic pull will not engage. Verify the arm and post locking mechanisms are tightened before taking measurements to prevent indicator drift.