Fairlane SRP-815-C Counterbored Rest Button Steel

Product Description

The FAIRLANE SRP-815-C is a counterbored rest button used as a precision workpiece contact point in fixturing, tooling, and workholding applications. Machined from steel with a black oxide coating for corrosion resistance, this rest button measures 0.5 inches overall length and 1 inch outside diameter. The counterbored design allows it to be recessed into a fixture plate or mounting surface, keeping the contact face flush or elevated as the application requires. It is a standard tooling component installed by machinists, toolmakers, and fixture builders in manufacturing and production environments.

The SRP-815-C is suited for use in jigs, fixtures, and precision assembly setups where repeatable workpiece location is required. Its compact 0.5-inch length and 1-inch diameter profile make it appropriate for flat-surface contact applications in light to medium fixturing work. The black oxide finish reduces surface reflectivity and provides a base level of corrosion resistance in typical shop environments.

Key Features

• Counterbored design allows flush or sub-flush mounting into fixture plates
• Steel construction provides durability under repeated workpiece contact
• Black oxide coating offers corrosion resistance and low reflectivity
• 0.5-inch overall length suits shallow fixture pocket installations
• 1-inch outside diameter provides stable contact surface area

Compatibility

Designed as an OEM-style tooling component for use in standard fixture plate and jig applications requiring a counterbored rest button with a 1-inch outside diameter and 0.5-inch overall length.

Installation Notes

Rest buttons are installed by toolmakers or fixture builders using a press fit or fastener through the counterbore into a fixture plate. Ensure the mounting hole is machined to the appropriate fit tolerance before installation. Clean all mating surfaces before seating the button to maintain location accuracy. Verify the button is fully seated and secure before placing the assembly into service.