A: Use a longer handle (cheater bar) is NOT recommended — it will strip threads. Instead, use a larger clamp or a cam-action toggle clamp.
A: Measure bar width (typically 12 mm, 16 mm, or 19 mm for mini size). Search for “replacement jaw for 16mm bar clamp” or contact generic tool parts suppliers. mini k- bar manual
Always perform a “wiggle test” before machining or drilling. If the workpiece moves under hand pressure, re-clamp before starting the tool. This guide is generic. For specific manufacturer models (e.g., Bessey K-body mini, Irwin Mini Bar Clamp, generic “K-Bar 150”), consult the included product manual for torque specifications and part numbers. A: Use a longer handle (cheater bar) is