These are decent heavy metal clamps. Good for basic woodworking or mechanical work. Much better than the spring scissor clamps or plastic trigger racheting clamps. Much tighter solid grip. they are tightened for a strong solid hold. Held wood in place for you to safely cut.
Features ?The c-clamp is made of cast iron, the surface of c-clamp is sprayed with static electricity to prevent rust and corrosion. ?Smooth operating screw, easy to rotate. Threaded screw, play a very good anti-skid and stable role . ?The black c clamps malleable steel frame is widely applicable to assembly, fastening, bonding, welding in woodworking, but also can be used in household products, automotive applications, metal processing and other fields
Specification Size:8 inch length, 4 inch Throat, 1.7 pounds Quality: cast iron Colour: black Quantity: Total 6 PCS
Note: These clamps will hold any material together. If you are using soft materials be careful to avoid the clamp digging into the material. You can use a piece of wood, metal or plastic to spread the load. They work well.
