Drywall corner beads are a very useful element to add to almost every outer corner of a new or restored wall; on new walls the less flexible ones like metallic or plastic like in this video are very crucial to give that final strait look to the wall. Follow these simple steps to install yours and finish your project successfully. Thank you for watching my videos and please subscribe.
Jeff Johnson, Thomson Screw Product Engineer, says ball screws and lead screws can sometimes be used in the same applications. Typically, ball screws are used in industry applications that need a lot of load or life while lead screws are used in smaller, lighter duty applications. Lead screws however are highly customizable with the ability to interchange leads, sizes, nut configurations quickly. Cost is usually not the primary consideration when selecting a screw technology. Watch this video to learn the differences.