Mount KEY-BAK's Chuck Key Retractor onto any surface and use the clamp to hold a chuck key or other small tool (8 - 10 oz) to prevent loss or misplacement.
#7LSC mounts to surface with two threaded fasteners (not included)
Stainless steel chain extends 24" (0.6m)
Precision made for years of trouble free use, tested in excess of 100,000 extension cycles.