Schuremed Simple Rail Clamp
Simple Clamp is a surgical table clamp that attaches to all rails.

Intended use is to hold surgical accessories with 2.5 cm x .95 cm flat mounting post vertically anywhere along table side rail or a 2.5 cm x .64 cm horizontally mounting blades. The intended users of this device are medical professionals within hospitals and surgery centers.
Features
Designed for a wide range of purposes; affixing most operating room table accessories to most OR table designs and brands.
Attaches at operating table rail end or at notches.
Surgical accessories can be mounted either vertically or horizontally.
Patient weight capacity is 327 kg.