Gardner Bender MSI-150 Metal Staple 1/2 in W Crown 1 in L Leg Plastic/Steel Graphite

The Gardner Bender 1/2 in blue plastic metal insulated staples for 14/2 and 12/2 cable 100 pack fasten electrical cable to wood surfaces. These staples offer a plastic sheath to prevent arc faults if the staple is over-driven through a cable jacket.