- 29 oz Open-Frame Hex-Rod
- Ladder hook
- 14:1 Thrust ratio; strong enough for silicone, latex, acrylic caulks
- Cut away front cap ring for easy tube loading
- Compact design for the toolbox
- Seal punch
This is the big brother to our best-selling metal skeleton frame caulk gun, the SH200. Contractors like it because it's compact and fits in the toolbox with room to spare. The rod does not rotate so it's always in the right position to start working.