Complete Amber PB Blaster Pro Undercoating Gun - 2 Wand Kit (3 W Quart Bottles) Rust this means they are Low

this means they are Low - Medium on the scale of PSI weight baring

The Dimensions of the Trim Panel Retainers :

16mm & 18mm

Saturn Vue

Complete Amber PB Blaster Pro Undercoating Gun - 2 Wand Kit (3 W Quart Bottles) Rust this means they are LowPB 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