The Milwaukee M12 Cable Stapler delivers unmatched stapling performance in the most compact battery-powered solution leading to a faster, more efficient rough-in process. The compact, lightweight design provides users with access to tight stud bays and improved ergonomics when stapling overhead or during difficult-to-reach situations. Moveable cable guides ensure proper alignment and the coil-spring mechanism consistently sinks the staples to the appropriate depth when fastening NM-B Sheathed Cable (14, 12, 10 AWG) and low voltage cables, supporting peak stapling productivity. Only compatible with the Milwaukee 1 in. insulated staples (sold separately), the M12 Cable Stapler gives the user the run-time needed to sink up to 1,200 staples on a fully charged M12 CP2.0ah battery. The Milwaukee 1 in. Insulated Cable Staples are used for fastening electrical cables to wood surfaces during the electrical rough-in process. Only compatible with Milwaukee M12 Cable Stapler (2448). UL/CUL approved for single or double stacked 14-2, 14-3, 12-2, 12-3, 10-2, 10-3 (single only) NM-B cable installation. Also suitable for use with low voltage cables such as CAT3, CAT5, CAT6, and Coax. Each package includes 600 staples.