Sunex 4 pc. 3/8 In. Dr. Impact Extension Set
4 piece 3/8 In. impact rated extensions. One each of a 3 In., 5 In., 10 In. and 15 In. extensions.
Manufactured from impact grade Chromoly for maximum life
3/8 In. drive impact ready extension set
Milled holes allows extensions to be used with pinned anvils
Steel ball detent on male end for secure hold
Includes 1 each 3 In., 5 In., 10 In. and 15 In. extensions
Blow molded case
Fully guaranteed for life