Bostitch pt mc375sp38g pt mc series mcn anchor galv nails 3 75 x 38mm pk 4000 bostitch pt mc375sp38g p align left this pack of 4000 anchor galvanised nails 3 75 x 38mm from bostitch are compatible with the mcn150 e nailer p bostitch pt mc375sp38g pt mc series mcn anchor galv nails 3 75 x 38mm pk 4000