Description
Double bosshead is a compact laboratory clamp fitting used to join and secure two rods or support elements in retort stands, scaffolding frames and general bench setups. Designed as a dual-socket connector, it provides a stable mechanical link between vertical and horizontal rods so that glassware holders, rings and other accessories can be positioned reliably during experiments. The component belongs to standard lab scaffolding hardware and supports everyday assembly work in chemistry, biology and teaching laboratories where rigid, adjustable frameworks are required. Supplied as a single piece from manufacturer Hecht, the double bosshead integrates easily into existing stand systems without complex tools. Its straightforward geometry allows quick mounting and repositioning when apparatus layouts change between procedures. Typical uses include building multi-level support structures, fixing cross-bars for condensers or funnels, and creating temporary frameworks for filtration or titration setups. The unit is intended for routine laboratory organisation rather than specialised high-load engineering applications. Clear mechanical function and simple handling make it a practical addition to any collection of stand and clamp accessories used on the laboratory bench.
This article is part of Clamps & bossheads, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Product type: Double bosshead
- Function: Dual-socket rod connector
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Questions about Bosshead, double
What is this article?
Bosshead, double is the article on this page. Luminix Health distributes Hecht for laboratory use. It sits in Clamps & bossheads, inside Stands, clamps & racks, in Matériel de laboratoire.
A bosshead grips the rod. A clamp grips the flask or the condenser, usually through two jaws with cork or vinyl faces. Three-finger and two-finger clamps hold different shapes. The jaw opening is the specification.
A stand, a clamp and a rack hold something still so the hands can do the work. A bosshead locks a clamp to a rod. A test-tube rack keeps tubes upright and in an order the operator can read back. The failure is almost always mechanical: the clamp slips, or the rack does not match the tube diameter. The glass they support is indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stands, clamps & racks. The sub-category is Clamps & bossheads. The catalogue is Matériel de laboratoire.
Shelves beside this one are Test tube racks, Stands, rods & bases and Stand & rack accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.