Description
Double bosshead aluminium DIN 12895 with a diameter of 16,5 mm and a 90° angle is a laboratory connecting fitting for rod and stand assemblies. The aluminium body is specified to DIN 12895 and incorporates an M8 thread together with a safety screw in 18/10 stainless steel for secure locking at right angles. Greatest clamping span is 16,5 mm, matching the stated diameter, so the bosshead suits common laboratory rods used in apparatus scaffolding. Weighing 126,0 g (net weight 0,13 kg), the compact unit remains light enough for multi-joint frameworks while still providing firm retention under load. This double bosshead from manufacturer Bochem forms a robust right-angle joint when two rods must be joined for glassware supports, sensors or general laboratory stands. Aluminium construction keeps overall mass low in complex clamp systems, and the stainless steel safety screw maintains reliable lock-down during routine use. Suitable for chemistry, biology and general laboratory workstations that rely on DIN-compliant hardware, it is supplied as a single piece for everyday stand and clamp configurations.
This article is part of Clamps & bossheads, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Material: Aluminium with 18/10 stainless steel safety screw
- Standard: DIN 12895
- Diameter: 16,5 mm
- Angle: 90°
- Thread: M8
- Technical Information Sheet:
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Questions about Bosshead alu, DIN 12895, d=16,5mm, Angle, 90°
What is this article?
Bosshead alu, DIN 12895, d=16,5mm, Angle, 90° 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.