I found these guys through Ebay. They sell their products at a reasonable price and deliver quickly and free. My last consignment I bought from them directly and will definitely buy from them again.
Description
Length: 24"
Hardened and tempered Chrome Vanadium steel bar with high chrome finish.
Long, slim style handle and spring loaded socket retention.
Fully replaceable knuckle joint
Specifications:
Length: 24"
Knucklehead: 1/2”
Chrome Vanadium
Heat treated