The M12 series cartridge caulk guns features a 12:1 thrust ratio, it is best used with standard materials like latex, silicone, polyurethane and others for fast action. Comes with two standard sizes fits 10 oz. cartridge (M12S) or a 1-quart cartridge (M12L). The M12 series caulk guns features an ergonomic grip, a curved hook for hanging on racks or ladders, a built-in puncture pin and a thumb-operated pressure release lever.
12:1
Thrust Ratio
Best Use
/ Acrylic
/ Latex
/ Silicone
/ Polyurethane
/ + More
High Performance
Dual Thrust Plates
Durable and consistent performance.
Built-In
Puncture Pin
Convenient seal piercing tool.
Easy Installation
Rotatable Barrel
360-degree rotating cradle barrel for easy maneuvering in and around tight working areas.
Built-In
Ladder Hook
Conveniently latch Ladder Hook to prevent loss or damage.