Replacement Chief Frame Machine Collar Locking Knob

Replacement Chief Frame Machine Collar Locking Knob RP-TCLK is a heavy-duty direct replacement for Chief OEM p/n 602829. Precision-machined with 1/2-13 SAE threads, this universal knob delivers rock-solid locking for tower collars on main and auxiliary towers. It provides fast, secure height adjustment and chain locking with zero modifications required across most Chief frame machines.

Key Features & Compatibility:

• Replaces Chief p/n 602829
• 1/2-13 SAE thread pitch for exact OEM fit
• Heavy-duty steel construction for daily shop use
• Universal fit on main and auxiliary towers
• Compatible with Chief S21, S21M, EZ Liner, EZ Liner II, Classic, EZ-25, Goliath, Impulse
• Also fits Chisum Signature and Signature Hybrid models

Included with Your Purchase:

• One collar locking knob (RP-TCLK)

Perfect for:

• Securing tower collars on Chief frame machines
• Replacing worn or lost locking knobs
• Quick height and chain adjustments during pulls
• Professional collision and frame repair shops