For metal connectors. Exposed nail tip places fastener point directly into connector holes for a faster, more precise application. In-line magazine offers improved balance for added maneuverability. Adjustable rafter hook allows user to hang tool on rafters andjoists. Exclusive nail management feature helps to prevent jamming. Specs: Weight 6 lbs; 600 inch-lbs Driving Power; 131" to .162" in diameter Fastener Gauge. Fastener Specifications: Drives 35 degree paper tape metal connector nails, 1-1/2" and 2-1/2" 'Strapshot' fasteners as well as other paper tape collated metal connector nails; Magazine Capacity: 29.