Plastic binding barrels are chemical resistant, nonconductive, and lightweight. The barrel is unthreaded for quick assembly with a press or a hammer. The barrel and cap have a low-profile for a nearly flush finish with the material surface. Barrel length is measured from under the head. Barrels and caps are sold separately.

Threaded caps have a slotted head for removal with a screwdriver.

For technical drawings and 3-D models, click on a part number.