Description
Cross double bosshead Laboral with clamping diameter 2–16 mm is a dual-socket laboratory connector for joining rods and stand components at defined angles. Wing screws and an M8 thread allow quick hand-tightening without tools while maintaining a secure grip on rods within the stated diameter range. The geometry supports both 180° and 90° orientations, so the fitting can create straight extensions or right-angle assemblies typical of retort stands, electrode holders and multi-rod frames. Net weight is 138,0 g, giving a solid, stable feel without excessive bulk on the bench. Suitable for double-bosshead and cross-clamp duties in chemistry, biology and teaching laboratories, it integrates with standard laboratory rods used in apparatus scaffolding. Supplied as one piece from manufacturer Bochem in the Laboral series, this cross double bosshead offers a practical, durable link for building reliable multi-rod frameworks where adjustable yet firm cross connections are essential.
This article is part of Clamps & bossheads, in Stands, clamps & racks.
Key features
- Pack size: 1 pc.
- Clamping range: 2–16 mm
- Thread: M8
- Angles: 180° + 90°
- Fastening: Wing screw
- Technical Information Sheet:
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Questions about Bosshead, Laboral, D=2-16mm, M8
What is this article?
Bosshead, Laboral, D=2-16mm, M8 is the article on this page. Luminix Health distributes Bochem 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.