Reversible Adjustable Bar Clamp - 300 lbs - 6″

This 12-inch metal clamp by Irwin is used to clamp or immobilize a workpiece for drilling, gluing, etc. It has a clamping capacity of 300 lbs.,

IRWIN Quick-Grip 6 in. x 2.43 in. D Resin Bar Clamp 300 lb. 4 pc.

Jorgensen 6-in 300lb Trigger Clamp at

Swivel Sliding Bar Clamps - Capri Tools

BESSEY Clutch Style 6 in. Capacity Bar Clamp with Wood Handle and 2-1/2 in. Throat Depth

Kreg Woodworking Clamps Official Store

Handlebars and stems Bike components - OMNI Bikeparts

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Bessey One-Handed Clamps 6 Inch for T-Slots EZR-SET

Kreg Woodworking Clamps Official Store

WORKPRO 6 Bar Clamps for Woodworking, Medium Duty 300lbs One-Handed