Support Rod with Bosshead Clamp, 1 Each

The Support Rod with Bosshead Clamp by United Scientific is a cross-arm for lab support stands, combining an aluminum bosshead clamp with an 8.5 in solid steel rod (11.5 in overall). The clamp fits support rods up to 3/4 in in diameter, and a thumbscrew locks the rod perpendicular. Teaching and research labs use it to hang thermometers, probes, and small clamps from a stand.