Amazon.com: AA-Rack P-AC(4)-01 Set of 4 Aluminum C-clamps For Non-Drilling Truck Rack & Camper Shell Installation-Black : Automotive
PipeLine Collection Single 3" C-Clamp Faceout, Anthracite Grey
Amazon.com: 4Pcs Stainless C Clamp with Ring;Heavy Duty Hanging J Hook/pipe Clamp Hooks for Hanging;Beam Clamp with Ring, That Can Withstand 100 Pounds of Static Gravity (medium) : Industrial & Scientific
Hand Crafted Industrial C Clamp Coat Rack by Grease Monkey Inc. | CustomMade.com
Amazon.com: Truck Ladder Rack 800lbs Capacity with 8 Non-Drilling C-Clamps Heavy Duty Extendable Universal Pickup Ladder Rack Two-bar Set Matte Black One Pair : Automotive