Tool Specifications:
     Butt joints in door, window sash, millwork, 
     cabinet face frames and picture frames 
     Drives three sizes of corrugated fasteners 

Fastener Specifications: 
     The SC2 uses 1/4", 3/8" and 1/2"
     Crown: 1" (25.4mm)
     Thickness: .020" 
     Gauge: 25