2 Pack, Flexible Barn Door Trolley Hangers. Designed for use with box rail on wood-frame sliding doors from 1-1/2" to 2" thick. For use with #59, #5100, #5103, #5104, #5105, #5110, #5114 or #5116 National Mfg. Each Roller Packed with 2 end caps and bolts for attaching door straps. Slot in top of door strap allows lateral and vertical adjustment.
Durable one piece, precision formed steel. Comes with self-lubricating Delrin® bearings. Safe Working Load - 225 lb. When subjected to 312 hours of salt fog spray testing (BHMA A138.18), zinc plated hardware showed severe corrosion while hardware with WeatherGuard protection withstood these harsh conditions with very little deterioration.
How to build & install a Sliding barn door DIY - YouTube. The item "(4) National Mfg N168-815 2 pack Box Rail Barn Door Trolley Hanger Rollers 5040" is in sale since Thursday, November 15, 2018. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Doors & Door Hardware\Other Door Hardware".The seller is "highwaytobuy2010" and is located in Westlake, Ohio. This item can be shipped to United States.