Most Popular 5-1/4 Inch Long for 2021 Subaru Legacy

I ordered the ubolt kit for 2” square axle when i bought my new leaf springs. My old ubolts were 5 1/2”, the new ubolts were only 4 1/2”. Not long enough to use lock washer and thread bolt sufficiently. I had to order longer ubolts to make it work, only to find out 2 things. 1- the new longer ubolts do not include washers or nuts. 2- the 4 1/2” ubolts were fine thread while the new 5 1/4” are coarse thread, so i had to make the 6 mile trip to home depot to buy new coarse thread nuts. Why do you suggest a ubolt kit that doesn’t work with a 2” square axle and a 4 layer leaf spring

Product was adequate for my needs. Expected delivery was Thursday. ???? 2 1 1/2 mile trips on foot to the mailbox 2 days later and it arrived late today. Won’t be ordering items from you again. Your choice of transportation is horrible. UPS item will be delivered as scheduled. Saved a buck on the first shipment. Lost a customer! Pass this on to the idiot that decided to save a buck. Good bye!