Quick Answer: The Boss Head, Rectangular, Euro is a die-cast alloy connector that holds a rod or clamp at a fixed right angle to a retort stand rod, taking rods up to 16mm across.
Last updated: October 2026
Key Features
Rectangular, elongated body gives a larger contact area on the support rod and limits rotation
Fixed right-angle configuration between the two rods
Die-cast metal alloy body
Two plated steel thumb screws for tightening
Powder-coated, corrosion-resistant finish
Accepts rods up to 16mm in diameter
Technical Specifications
Specification
Value
Type
Rectangular Euro-type clamp holder
Material
Die-cast metal alloy
Locking
Two plated steel screws
Max rod diameter
16mm
Angle
Fixed (right angle)
Finish
Powder coating, corrosion resistant
About This Product
A boss head links the vertical rod of a retort stand to a horizontal rod or clamp, so apparatus can be held at a set height and position. This rectangular version is used to support burettes, condensers and sensors in chemistry, physics and biology practicals, for example in titration set-ups.
Frequently Asked Questions
What rod size does the Boss Head, Rectangular, Euro take?
It accommodates rods up to 16mm in diameter and holds them at a fixed right angle to each other.
What is the boss head made of?
The body is die-cast metal alloy with a powder-coated, corrosion-resistant finish, tightened by two plated steel screws.