Plated spring steel wire with finger grip, with a wire collar to hold test tubes up to 38 mm.
In Stock
Cast iron top, steel legs bent outward.
Plain.
Aluminium, stackable pattern with five 28 mm, six 19 mm and eight 13 mm dia. holes arranged in three rows.
Pressure die cast aluminium alloy. With offset jaws, nickel plated clamping screws, to hold rods up to 16 mm. with stands heavy clamping pressure.