SETSIS Single End Triple Square Impact Socket
Use with any impact wrench to install or tighten utility pole hardware.
- 
Three square sizes in one socket:
- 13/16″ for 1/2″ hardware
 
- 1″ for 5/8″ hardware
 
- Retractable 1-1/8″ for 3/4″ hardware
 
 
- 1/2″ square drive; 7/16″ hex quick change adapter included
 
- Easily change sockets by sliding the locking head
 
- Long 13/16″ diameter hollow shaft allows use on long threaded bolts
 
- Narrowed center allows easy grip, with or without gloves
 
- Length: 9″
 
- Weight: 2 lbs
 
- Assembly Number: 21-R8T16-0000
 
- Adapter Number: 21-U1108-0000
 
- Made in USA