its there 8k block with a 19k break strength rated for 3/8ths cable.
part number is 20049
I did hook it up to a flat pull once just to see how much it helped, so you can see where the corners of the flat steel sat against a round shackle.
shipping should about 5 bucks in a flat rate envelope.
OR Ive got three larger shackles that retail at 7 bucks each part number 20020 I will add three of those, clean used VERY LITTLE no wear at all. throw them in for another 20 bucks including shipping upgraded to a flat rate box
If local pickup I will include a light duty 5/16 steel cable with odd hooks on both ends... I kept it incase I needed to use the snatch block to distribute weight if pulling out someone with under rated tow points (please keep in mind thats alot weight if something DOES break so do this at own risk)
LOCATION anderson ca
PM me if interested