Roughneck Skeleton Type Caulking Gun is a lightweight and economical skeleton type caulking gun with a solid frame, ratchet action and an end hook. The 280mm (11in) gun can accommodate up to 400ml cartridges and has a quick release trigger and built-in nozzle cleaner. All product imagery is for illustration purposes only. Appearance and colours are often affected by your display settings and therefore, should not be used for matching purposes.