Square & Rectangular Tube Pack

Plastic square and rectangular tubing in several sizes. All components are manufactured in sturdy ABS plastic, allowing extremely strong construction. Great for general structural construction. Many sizes of square tubing telescope, which is especially useful in robotics. Provides a quick and easy way for educators to order a basic supply of model materials. Not developed to create specific items, but to provide a useful range of products for general model making and prototype design. Working tips and material properties are included within the pack. Over 35 items. Contents include: Plastic square tubing, plastic rectangular tubing, plastic strip material, plastic tubing assembly components.