| Nuts for original style Heinze coil box mounting bracketsAdditional Information Nuts only for original style Heinze coil box mounting brackets, these are the hard to find original size nuts. Set of 4, (will not fit non-original style mounting brackets) 5/16” x 20 tpi. For use on brackets part# 4607BR Questions and Answers There are currently no questions for this item. To ask a question about this item please press and fill out the form. Customers Who Bought This Item Also Bought | |