IRWIN VISE-GRIP Locking C-Clamp with Swivel Pads, 18″ $13 @ Amazon (Prime Members Only)

IRWIN VISE-GRIP Original Locking C-Clamp with Swivel Pads
This is the 18" version for $13.11 @ Amazon:
https://www.amazon.com/gp/product…UTF8&psc=1
This is an all time low price. These usually run about $22.