Kennametal 1022135 Lock Pin 3/32 Inch Hex Socket

Product Description

The KENNAMETAL 1022135 is a lock pin with a 3/32 inch hex socket drive, designed to secure inserts in indexable turning toolholders. This small but critical fastener holds the cutting insert firmly in the pocket during turning operations, preventing movement under cutting forces. Machining professionals and tool room technicians rely on this pin to maintain insert seating and positional accuracy at the tool tip. At 0.05 pounds, it is a lightweight replacement consumable that should be kept on hand to minimize downtime when pins wear or are lost during insert changes.

This lock pin is intended for use in indexable turning tool systems where insert retention is achieved through a screw-and-pin clamping arrangement. It is suited for lathe toolholders in production machining environments, job shops, and maintenance departments. The 3/32 inch hex socket interface is a common drive size across indexable turning toolholder platforms, making this pin a standard service item for tool management programs.

Key Features

• 3/32 inch hex socket drive for engagement with standard hex keys
• Lock pin design secures indexable inserts in turning toolholder pockets
• Lightweight at 0.05 pounds — a direct drop-in consumable replacement
• Single-piece package quantity allows targeted replacement without surplus
• UNSPSC Code 31162400 for streamlined procurement and catalog alignment

Compatibility

Designed as an OEM-style replacement lock pin for KENNAMETAL indexable turning toolholders that use a 3/32 inch hex socket lock pin for insert retention. Consult your toolholder documentation to confirm pin specification before ordering.

Installation Notes

Installation is typically performed by a machinist or tool room technician using a 3/32 inch hex key. Before replacing the lock pin, ensure the machine spindle is stopped, the toolholder is removed from the machine or safely secured, and all energy sources are locked out per site lockout/tagout procedures. Do not overtighten the pin beyond snug seating, as doing so can damage the toolholder pocket threads or fracture the pin shank.