- Stainless steel ball bearings - 650mm closed length - 45mm high - Dis – connectable - Full extension - Zinc plated - Telescopic runners - Great for drawers that hold light objects - Price for 1 pair Light Duty Draw Slides. Very Reliable and Hard Wearing. These Draw Slides are great for any environment whether it be for work or leisure. They are able to be used in a number of application from camper trailers to vans and everything in between.