i bought the hf quick hitch yesterday and ive got some questions. the distance between the inside of the qh is 28.5 inches. the pins on my box blade (kk 48 inch) arent wide enough to engage the arms of the qh. do they make longer pins? i would need at least 2 inches longer. i have looked around the forum and i cant find any posts that address this particular issue. thanks for any help.