Save yourself the back pain with the BISupply Single Scissor Pallet Puller Clamp. Constructed from solid steel with a powder coat finish, these pallet post pullers are designed to withstand rough conditions. 7in (17.7cm) wide mouth openings are designed to close on wood, polyethylene plastic, steel, aluminum, or cardboard pallets with 0.5in (1.25cm) long gripping teeth to pull up 5000 lbs (2268kg) of materials. Attach the 14.5 x 2.75 x 13.7in (36.8 x 7 x 34.8cm) scissor grabber to the post and use the 30.2in (76.7cm) to pull across smooth level surfaces using your fork truck. As you pull, the single scissor action plunges the 2.75 x 3.25in (7 x 8.26cm) teeth pads deeper into the wood for a strong grip that won't let go. Do not attempt to lift materials with the pallet post puller. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.