PRE-ASSEMBLY INFORMATION . PART DESCRIPTION A MODEL # AXCDRP-BS-MSB . . B1 PRE-ASSEMBLY INFORMATION . HARDWARE DESCRIPTION 1 B2 MODEL # AXCDRP-BS-MSB . 2 ALLEN KEY BOLT M8 x 60 mm QTY 8 . . 3 4 ALLEN KEY QTY 1 NEED HELP? For help with assembly or if you are missing a part, Please call customer service at 1-866-518-0120 ext.