Fairlane HS-97-C Square Positioning Gripper Fine Tooth Hss

Product Description

The FAIRLANE HS-97-C is a square positioning gripper designed to locate and hold workpieces securely during machining, fixturing, and assembly operations. Measuring 3/4 inches square and 1/2 inch high, this compact gripper features a 1/4 inch counterbored socket head cap screw mounting hole with a 5/16 inch counterbore depth, allowing flush or recessed front-mount installation. Constructed from high speed steel with a black oxide finish, it delivers the wear resistance and surface hardness required for repetitive contact in production environments. The 0.03 x 45-degree chamfer aids part entry and seating.

This gripper is suited for use in workholding fixtures, jigs, and precision positioning systems found in machine shops and manufacturing facilities. It mounts from the front face, making it practical for fixture plates, tombstones, and custom tooling blocks where a low-profile, rigid locating element is needed. Machinists, toolmakers, and fixture builders handling medium to high production runs will find this part appropriate for applications demanding consistent part registration and grip retention.

Key Features

• Fine tooth grade diamond serration pattern for positive grip and accurate part location
• High speed steel construction provides hardness and wear resistance for repeated use
• Black oxide finish reduces surface corrosion and minimizes light reflection in work areas
• Front mount design with counterbored SHCS hole for clean, flush installation
• 0.03 x 45-degree chamfer on contact face assists workpiece entry and seating
• Compact 3/4 inches square footprint fits tight fixture layouts

Compatibility

Designed as a front-mount square positioning gripper suitable for custom machining fixtures, tooling plates, and workholding systems that accept counterbored socket head cap screw fasteners in a 3/4 inch square envelope.

Installation Notes

Installation is typically performed by toolmakers or machinist tradespeople during fixture build or maintenance. Secure the gripper using the specified socket head cap screw through the counterbored mounting hole, ensuring the seating face is flush and square to the locating surface before final torque. Verify the fixture is de-energized and workpiece clamping pressure is fully released before replacing or repositioning any gripper element. Follow applicable shop safety procedures and fixture design standards when integrating into production workholding setups.