Drop forged chrome vanadium steel.
Heat treated and chrome plated for durability.
Tapered male end allows for 16-degree angle flexibility.
Spring-loaded ball bearings hold sockets securely.
Knurled extensions for sure grip.
With plastic tray for storage.
Sizes:
1/4 DR: 2", 4" & 9"
3/8 DR: 3", 6" & 9"
1/2 DR: 2", 5" & 10"