Starrett 64964 Agd Contact Adapter Drop Indicators

Product Description

The STARRETT 64964 is an AGD contact adapter designed for use with AGD (American Gage Design) drop indicators. This small-format accessory provides a standardized contact interface, allowing technicians to swap or adapt contact points on AGD-style indicators without modifying the indicator body. It is a precision measurement accessory used in metrology, quality control, and machined-part inspection environments. Machinists, tool-and-die technicians, and QC inspectors install this adapter when a specific contact geometry or material is needed for a given measurement application. The part ships as a single unit and weighs approximately 0.1 pounds.

This adapter is suited for shop floor, inspection bench, and fixture-mounted measurement setups where AGD drop indicators are the standard tool. It is a direct-fit accessory for AGD-compliant indicators, making it useful in production environments that require repeatable contact-point configurations. No special tools are required for installation in most applications. The adapter is appropriate for both light-duty and production inspection work wherever AGD indicators are already in service.

Key Features

• Designed specifically for AGD-standard drop indicators
• Standardized contact adapter interface for consistent measurement contact
• Lightweight construction at 0.1 pounds
• Single-unit packaging — no minimum multi-pack required
• Direct accessory replacement without indicator body modification

Compatibility

Designed for use with AGD (American Gage Design) indicators. Consult the indicator manufacturer specifications to confirm contact thread size and adapter fitment before installation.

Installation Notes

Installation is typically performed by machinists or metrology technicians familiar with AGD indicator contact systems. Remove the indicator from any active measurement fixture before changing contact adapters to avoid damage to the spindle or contact thread. Verify that the adapter thread specification matches the indicator contact port before threading into place. Do not overtighten — hand-tight engagement is generally sufficient for contact adapters of this type.