This lightweight; well-balanced tool is designed with unified trip-lever cam linkage. These features make one-handed stapling fast; easy; and smooth. Features: Heavy duty; reliable tool for years of performance Rear loading magazine Quick and easy jam clearing Two strip capacity Specifications: Weight: 2 lbs Height: 3 1/4" Width: 1-3/8" Lenght: 11-3/8" Fastener Range: 5/32" to 5/16" Wire Gauge: 20 Wire Size: .05" Crown Width: 1/2" Load Capacity: 168 Applications: Roof Paper House WrapI Insulation Carpet Padding