Sunex Tools 2510 1/2" Drive Impact Extension 10" Specialty Features and Benefits: 17mm 12

Features and Benefits: 17mm 12 point for easy install at any angle

Maximum Overall Length: 24

Transparent tube displays oil flow for easy monitoring

It is equipped with an integrated bypass device to protect the hydraulic system against over-pumping

Helps reduce back strain and improve technician safety in the shop

Sunex Tools 2510 1/2" Drive Impact Extension 10" Specialty Features and Benefits: 17mm 12Steel ball retainer on male end CR MO alloy steel for long life Heavy duty blow molded storage case Features CR MO alloy steel for long life Lifetime warranty^Will help in reaching hard to get at locations 10 inchs 1 2 inch drive