PB Blaster Amber Pro Undercoating Gun - 360* Wand Kit (2 W Quart Bottles) evercoat Head Diameter : 1/2"

Head Diameter  : 1/2"

Stem Length : 11mm

GM : 20538173

50 Hex Washer Head Sems Teks Tapping Screws

Rivet Length with Out Flange : 25/32"

PB Blaster Amber Pro Undercoating Gun - 360* Wand Kit (2 W Quart Bottles) evercoat Head Diameter : 1/2"PB Blaster Surface Shield Amber Undercoating Kit Pro Spray Gun This PB Blaster Surface Shield Amber 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: PB Blaster Surface Shield Amber (rust and corrosion protection) Pro Undercoating Spray