Bostitch USO56-1 Bostitch STCR5019 Power Crown Stapler.
For Use With: Bostitch STCR5019 Staples, Rapid 31, Prebena FB, Fasco EB-STCR-5019, Spotnails 82500, and BeA STCR 5019.
Pneumatic operation for high production felt, insulation and other light wire stapling applications
Lightweight magnesium design for added durability
Oil-free operation requires no regular maintenance and eliminates the risk of oil stains
Ultra-quiet rear exhaust directs air away from the user
Molded rubber grip designed to minimize fatigue