Manufacturer part #: RF8090-21. 
 Ronstan Ropeglide Rings Dimensions
 
13/16 in
 21 mm
  1 27/32 in
 47 mm
  9/16 in
 14.5 mm
  7/8 in
 22 mm
  11020 lb
 5000 kg
  -
 -
  1.16 oz
 33 gr
 Ronstan Ropeglide Rings. 
 • Compact and lightweight.
 • Low friction.
 • Deep, secure lashing groove.
 • Durable.
 • Simple and reliable design.
 • Low maintenance. 
 Applications
 • Ideal for deflecting lead lines or static load applications.
 • Baber haulers, lazyjacks, cascading vangs.