WORKPRO 4-Piece Clamps for Woodworking, 6-Inch x2 & 4.5-Inch x2, One-Handed Clamp/Spreader, Wood Clamps Set, Light-Duty Quick-Change F Clamp 50/150LBS

4-1/2” & 6” Clamps Set: The set contains 2PC 4-1/2” bar clamps and 2PC 6” bar clamps. 4-1/2-INCH CLAMP (4-1/2" for clamps/7-7/8”for spread); 6-INCH CLAMP: Max Jaw Capacity (6" for clamps/11" for spread) Clamp & Spreader: The quick-change button design allows the f clamp to be a spreader as well. Just press the red button to take the jaw off and then reverse it before putting it back in, suitable for 6 inch wood clamps Powerful Clamping Force: 2 sizes with 50lbs /150lbs of squeezing force and a metal ratcheting mechanism, WORKPRO bar clamp offers a decent choice for woodworking or other household repairs. Its lightweight, yet sturdy, and is capable of holding pressure for extended periods Solid Construction: Reinforced nylon body and high-quality hardened steel bars provide great impact resistance, which is totally able to withstand the extensive woodworking work Eye for Details: Non-marring removable and replaceable pads feature flexible material and non-slip texture, which enhances the overall clamping force. Quick-release latch allows you to adjust and lock the wood clamps simply and quickly