Ingersoll Rand 7807R-A-55 Chuck Screw

Product Description

The INGERSOLL RAND 7807R-A-55 is a chuck screw designed as a fastening component for use in pneumatic or power tool assemblies. Chuck screws serve as retention hardware that secures the chuck to the tool spindle or drive mechanism, maintaining proper alignment and holding force during operation. This part is a direct OEM-specification replacement intended for service technicians and tool repair professionals who perform component-level repairs on air tools and power equipment.

This chuck screw is applicable to tool repair and maintenance scenarios where the original fastener has worn, stripped, or been lost during disassembly. It is suited for use by pneumatic tool service technicians, industrial maintenance professionals, and trained repair shops working on INGERSOLL RAND equipment.

Key Features

• OEM-specification chuck screw for precise fit and function
• Designed for use in pneumatic or power tool chuck assemblies
• Maintains chuck retention and alignment during tool operation
• Direct replacement for service and repair applications

Compatibility

Designed as an OEM-style replacement chuck screw for INGERSOLL RAND tool assemblies. Refer to the applicable tool service manual or parts diagram to confirm fitment before installation.

Installation Notes

Installation should be performed by a qualified tool repair technician. Disconnect the tool from all air supply and power sources before beginning disassembly or fastener replacement. Use the correct driver type and size to avoid damaging the screw head. Refer to the manufacturer service documentation for proper assembly sequence.