3M Medium Red 22 AWG to 8 AWG Wing Wire Connector (100-Pack) Bernzomatic The cordless framing nailer uses

The cordless framing nailer uses only Milwaukee's REDLITHIUM batteries (not included) and sealed compressed nitrogen to drive each nail

drop forged hammer iron with heat treated work areas

Leak and rust-resistant components

Flip cover can be spray painted

Built-in utility knife pocket helps prevent accidental pouch punctures

3M Medium Red 22 AWG to 8 AWG Wing Wire Connector (100-Pack) Bernzomatic The cordless framing nailer usesWing type professional grade contractor commercial quality electrical spring connector. Tough nylon outer jacket with wings for easy installation. Live inner spring grips wires and resists vibration. UL (Underwriter's Laboratories) listed. 100 per box.