Jaws and screws have square threads. Chuck body surrounds 60 percent of screw for its entire length, which along with the square threading provides even weight distribution. Two-piece reversible jaws. Includes mounting screws and lathe chuck wrench.Shipping Notes: Due to this product's weight, it can be shipped motor freight only.Please indicate in the comments section of your order whether this item will be shipped to a commercial or a residential location, and if you'll need the truck to have a liftgate to unload it.You will receive a follow-up call and/or email with an estimate of motor freight charges before anything will be shipped.
Warning:This product may expose you to chemicals including Nickel, Chromium, or Lead, chemicals known to the State of California to cause Birth Defects and/or Cancer. For more information go to www.P65Warnings.ca.gov