![Arbor Scientific 5" Dia. Support Ring with Clamp](http://www.arborsci.com/cdn/shop/products/SupportRingwithClamp5inch11500x1000_1445x.jpg?v=1618343235)
![Arbor Scientific 5" Dia. Support Ring with Clamp](http://www.arborsci.com/cdn/shop/products/SupportRingwithClamp5inch21500x1000_1445x.jpg?v=1618343236)
Additional Details
5" (127mm) O.D. support ring with clamp. This strong ring is made of cast iron with an enamel finish and a large thumb screw for securing to a rod. Accepts rods up to 12.5mm in length and is 8.5" (215mm) in total length.
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.