From the Manufacturer
Essential tools needed for gutter jobs to save you time and money. The C4 5 blade downspout crimper. Produces a double crimp. Walls stay square for a tight fitting, leak proof connection. SL2 snap lock punch for crimping end caps on gutters. Slide adjustment for throat depth allows settings from 1/4 to 5/8 in. depth. GND gutter nail driver. Works anywhere to attach gutter fascia with ease. M2003 Max 2000 aviation snips. Cuts straight, left and right. 18 gauge capacity.