1/2"DR AIR EXTENSION BAR 1709-040 (S03A4E6, JONNESWAY)
1/2" air (impact) extension bar, length 1709-040. Provides access to farther or deeper sockets. Made of CR-V steel with a precisely machined square for a secure hold and durability. Square drive 1/2". Jonnesway/PRIDE S03A4E6.