Bostitch 538S4-1 Crate and Structural Stapler for Bostitch 16S4 Staples

For Use With: Bostitch 16S4, Prebena S, and Atro 16NC, Spotnails 7600PG

Anti-Jam breathing magazine permits staples to exit nose without jamming
Long narrow nose for increased visibility
Adjustable trip for positive staple depth control