This lead antimony clamp, along with 3/16 in. x 7/8 in. hammer drive anchors, lets you quickly attach Bonding Ribbon (P/N 68681) to the manhole wall or roof. The clamp has a 9/16 in. (14 mm) opening for inserting the anchor. They are sold in packages of 100.

Bonding Ribbon Clamp
P/N 06567 Weight: 2.5 lbs. (1.1 kg)/pk.