Imperial 33194 Spring Center Bolts, 7/16 x 12 Hand-screw Clamps The Sinking De-Icer operates at

The Sinking De-Icer operates at the bottom of the tank where they are less likely to be disturbed by livestock

The touch free electronic tork elevation Intuition virtually eliminates cross contamination while cutting back on supply waste

Cleans enough for 37 loads

Approved to be used underground and behind walls without access panels

Bottle opener makes it easy to open bottles

Imperial 33194 Spring Center Bolts, 7/16 x 12 Hand-screw Clamps The Sinking De-Icer operates atHighlights: Size: 7 16X12 Spring Center Bolt Extra long threads Slotted fillister head Unplated Use with SAE Hi Nuts Bolt Length: 12" Thread Length: 9 1 2