Spiral Flute Tap: M33x3.50 M, 4 Flutes, 6H Class of Fit, High Speed Steel, AlCrN Coated MPN:6635207

The clear polycarbonate plastic round tube measures 5-3/4 inches in inner diameter and 6 inches on the outside with a total length of 2 feet, offering visibility while protecting delicate electronic or mechanical components from dust or damages while still allowing easy access to wires or connections. It's ideal for machinery enclosures, DIY automation projects or medical equipment covers that require both safety and clear observation windows in environments where sharp edges are a concern, making it suitable to engineers, makers, technicians or maintenance specialists seeking cost-efficient solutions with durability for interior protective coverings.