Description: Pedestal Base Clamping Forks provide maximum flexibility in optical system construction by securely mounting 1 in. (25.4 mm) optical pedestals and pedestal-base post holders anywhere on an optical table or breadboard. The forks' slotted design allows for versatile mounting at any distance from an optical table's mounting hole, and captive screw versions avoid the need for finding a separate screw to secure.

Measures: see pics.