XL-100 Universal Conductor Stringing Block

5,000 lbs. Maximum Working Load Universal Stringing Block

Continuing to invent what’s next, Sherman+Reilly introduces the new XL-100 Universal Conductor Stringing Block, ready to handle a maximum working load up to 5,000 lbs. Configured with one 11.75 in. sheave, a large hook, and a 100% positive locking spring-loaded head pin. Backed by S+R’s Forever Warranty®, and ready to tackle tough stringing jobs. 

Key Features


Can be used in suspension utilizing a high strength, hot-dipped galvanized socket connector. 


One sheave. Extremely rugged. 100% positive locking spring-loaded head pin assembly has large hook for hot stick operation. Low friction sealed ball bearings are lubricated for life of block under normal conditions.


  • 11.75 in. diameter sheave.
  • 9.0 in bottom of groove sheave diameter.
  • 17.5 lbs. block.
  • Maximum working load 5,000 lbs.