Humboldt Clamp Holder – Clamp Holder with Double Jaws in Die-cast aluminium with 5/16” steel thumbscrews.
This clamp holder is designed for use with rods up to 3/4” (19mm).
Product Codes: Humboldt H-8320 / Cole-Parmer EW-00312-OL / VWR 470019-548 / Thomas 1196Z68 / Spectrum 141-56381