KOBALT 337742, 1/2 drive 12pt SAE Socket, size 15/16in., model 337742, made in Taiwan.

No owner markings noted in a quick check.

See photos for detail.

Happy to combine multiple purchases into a single shipment. I typically rebate EXCESS postage paid (deducting actual postage cost and shipping value fees assessed). For the best shipping price, please add items to your shopping cart and hit the “Request Total” from me before paying. (Available usually on Classic Web versions. May not be an option on all platforms).