JannYei 1405R-KIT Cable Staples for JY667 Cable Tacker (6box/1200pcs) Cable Staple Kit Works with JannYei JY667 Cable Tacker Includes 4 boxes of 1405R Staples and 2 boxes of 1407R Staples Each box includes 200 Staples (8 STRIPS) Staple inside width 5/16" (8mm) 3/8" (10mm) Used for flate wire 5/32"x5/16" and round cable 1/4"