Arrow Fastener TR550 Lever Feed Glue Gun Hooks & Cleats Expands and contracts with changing

Expands and contracts with changing weather conditions

Wiring harness with on/off switch included

Bits feature top mounted bearings

New Easy Fit Technology – adjusts to fit the hole in your door

easy to use formula

Arrow Fastener TR550 Lever Feed Glue Gun Hooks & Cleats Expands and contracts with changingHighlights: Lever Feed Glue Gun Clutch mechanism prevents glue backup Built in drip tray stand Interchangeable nozzle Check valve controls glue flow Easy squeeze lever for precise glue control High volume melt chamber for fast and steady even application Solid state P. T. C heating system develops heat quicker and holds temperature for smooth consistent bonding Design keeps heat flow away from handle so it does not get hot Uses AP5, SS6, BAP5 4, BSS6