Features:

• Steel half-barrel (also called cradle) frame caulking gun for 1/4-gal. cartridges
• Thrust ratio of 6:1 for use with high viscosity materials
• Ratchet-style pressure rod has teeth to hold the rod in place after each pull of the trigger for minimizing drips
• Zinc chromate plating offers good corrosion resistance
• Welded plate in back for securing cartridge in place

Details:

The Newborn 315 Super Ratchet Rod Cradle caulking gun has a steel half-barrel frame that fits 1/4-gal. cartridges and has a 6:1 thrust ratio for use with high viscosity materials such as acrylic, adhesives, asphalt, butyl, and cement. The ratchet-style pressure rod has teeth that hold the rod in place after each pull of the trigger. For thinner materials, this helps minimize drips. The zinc chromate plating offers good corrosion resistance. A seal puncture tool and a spout cutter are built into the side of gun for opening cartridges without a knife, and a wrist strap allows the gun to be held more securely. The hook on the back allows it to hang on a ladder.