Fairlane SRP-53 Tapped Rest Button Steel Black Oxide

Product Description

The FAIRLANE SRP-53 is a tapped rest button designed for use in fixturing, workholding, and precision positioning applications. Machined from steel with a black oxide finish, this round button provides a durable, low-profile contact point that accepts a 10-32 threaded fastener. At 0.5 inches in overall length and 0.5 inches in outside diameter, the SRP-53 is a compact component suited for applications where consistent, repeatable part location is required. Licensed machinists, toolmakers, and fixture builders install this type of component as part of jig and fixture assemblies in manufacturing and fabrication environments.

The SRP-53 rest button is used in machine shop and industrial fixturing setups where a hardened or finished contact surface is needed to locate or support a workpiece. The tapped configuration allows the button to be secured to a fixture plate or body using a standard 10-32 fastener through the base, making installation straightforward in both new fixture builds and retrofit applications. The black oxide finish provides mild corrosion resistance and reduces light reflection in inspection and machining environments.

Key Features

• Tapped design accepts 10-32 threaded fasteners for secure mounting
• Steel construction with black oxide coating for durability and mild corrosion resistance
• Round profile with 0.5 inch outside diameter for consistent contact surface
• Compact 0.5 inch overall length suits space-constrained fixture layouts
• 5/16 inch thread depth provides positive thread engagement

Compatibility

Designed as an OEM-style replacement or standard component for industrial fixturing, jig building, and workholding assemblies requiring a 10-32 tapped rest button.

Installation Notes

Rest buttons are typically installed by toolmakers or fixture engineers using standard hand tools. Ensure the mating fixture surface is clean and flat before seating the button. Secure with a 10-32 fastener torqued according to the fixture design specification. Do not over-tighten, as this may distort the seating surface and affect positional accuracy.