Complete Berkebile PFC Black Pro Undercoating Gun - 2 Wand Kit (3 W Quart Bottles) undercoating Head Diameter Is: 1 -

Head Diameter Is: 1 - 7/8 inch

Head Diameter : 19mm

50 Molding Retainers

Flange Diameter : 11/16"

so you Can Use Them For ANY THING

Complete Berkebile PFC Black Pro Undercoating Gun - 2 Wand Kit (3 W Quart Bottles) undercoating Head Diameter Is: 1 -PFC Black Undercoating Kit Pro Spray Gun This PFC Black undercoating kit is designed to protect your vehicle from rust, corrosion, and road salt using a professional grade application system. Ideal for both DIY users and professionals, this kit delivers long lasting rust protection in harsh environments. Whats Included: PFC Black (rust and corrosion protection) Pro Undercoating Spray Gun 32" 360* Wand 24" Straight Wand 3 Empty Quart Bottles 50 (1 2)