1/4 3/8 1/2′ Flexible Socket Extension Ratchet Set Flex Bar Universal Joint

Flexible Socket size:1/4"-8"3/8" -8"1/2" -10"Universal Joint Swivel Wobble1/4" 3/8" and 1/2"Reach nuts and bolts in those tight places, Ideal for low-torque applicationsSpring loaded ball bearing to secure the socketMade from sturdy alloy steel , Strong yet flexible construction and design1/4 3/8 1/2" Flexible Socket Extension Ratchet Set Flex Bar Universal Joint