Albion Alloys BT4M Metric Range - Brass Tube #Out. Dia. 4mm, Wall 0.45mm, Inner Dia. 3.1mm, L: 305mm (3pcs)

Albion Alloys Precision Metals have the following advantages:
High quality - tight tolerance production ensures Albion Alloys' slide fit tubes are the best available
Excellent surface quality - easy to prepare, glue, solder and paint
Wide range and cross compatible - i.e. a lot of the rod sizes are designed to slide fit in to the tube
Designed to be used with Albion Alloys' Connecto range - create all kinds of complex shapes and structures
Easily available - Albion Alloys have dealers and distributors worldwide
Well thought out packaging - sleeves are designed to be re-sealable and display full product details - important for easy work bench identification.

The Albion Alloys Range of metals for model makers is also great for:
Model making - scale plastic, model rail and boat, R/C
Architectural design
Prototype engineers
Robotics
Aerospace and Military
School / University projects