Exposed nail tip places fastener point directly into connector holes for a faster, more precise application Compact design fits easily into hard to reach spaces (only 10 1/2" tall) At 4.6 lbs. the tool is up to 50% lighter than competitive models for reduced fatigue In-line magazine offers improved balance for added maneuverability Drives 1 1/2" Strapshot¿ fasteners as well as all other paper tape collated metal connector nails (.131 - .148 diameter), Weight: 51 lbs., Manufacturer: Bostitch.