Mac wrench help

[RandyRanderson]

Hello everyone. I have a Mac 5/8 x 3/4 dbe 6 pt wrench. I was wondering if anyone knows the part number for the same wrench, only in 1/2 x 9/16. I tried Mac's website, but they only show 12 or. I have some eBay rebates that I'd like to use and I figure searching by part number would be easier.

 

[Snaparxon]

Bhxl1618 BHXL= model 16=1/2, 18=9/16

 

[RandyRanderson]

Bhxl1618 BHXL= model 16=1/2, 18=9/16

Thank you!