Milwaukee 1" Insulated Cable Staples, 600-Pack, are an essential accessory for securely fastening electrical cables to wood surfaces during the electrical rough-in process. Designed specifically for use with Milwaukee's M12 Cable Stapler (sold separately), these staples are UL/CUL for single or double stacked 14-2, 14-3, 12-2, 12-3, 10-2, and 10-3 (single only) NM-B cable installations. They are also compatible with low voltage cables such as CAT3, CAT5, CAT6, and Coax, making them a versatile choice for various wiring needs. Each pack contains 600 staples, conveniently collated in strips of 20 for easy handling and efficient installation. Model Number: MNM1-600