VEVOR Bar Clamps for Woodworking, 4-Pack 6" and 2-Pack 12" One-Handed Clamp/Spreader, Quick-Change F Clamp with 150 lbs Load Limit, Plastic and Carbon Steel, Wood Clamps for Woodworking Metal working

VEVOR Bar Clamps for Woodworking, 4-Pack 6" and 2-Pack 12" One-Handed Clamp/Spreader, Quick-Change F Clamp with 150 lbs Load Limit, Plastic and Carbon Steel, Wood Clamps for Woodworking Metal workingHigh-quality Materials12" & 6" Large Opening150LBS Load LimitEasy to OperateQuick Switching90° Internal Angle DesignPlastic Shell Material: PA6+GF30%,Capacity: 150 lbs,Slide Bar Material: 45# Carbon Structure Steel,Color: VI Orange + Black,Item Model Number: F150-6&F150-12;,Quantity（6"）: 4 pieces,Jaw Opening（6"）: 6" / 152.4 mm,Product Dimensions（12"）: 18.7" x 6.3" x 0.9" / 47.5 x 16 x 2.3 cm,Product Dimensions（6"）: 12.8" x 6.3" x 0.9" / 32.5 x 16 x 2.3 cm,Quantity（12"）: 2 pieces,Depth: 2-3/8" / 60.3 mm,Jaw Opening（12"）: 12" / 304.8 mm