This kit is useful for fenders, racks, and unusual fenders/mountings that need longer bolts. It includes:
M5 x 12 Button Head Qty 12
M5 x 16 Qty 2
M5 x 20 Qty 4
M5 x 30 Qty 4
M5 x 35 Qty 2
Note that these are all 5mm Allen head bolts. The Button Head bolts have 3mm Allen sockets, and the rest of the bolts are Socket Head Cap Screws with 4mm Allen sockets.
Ok, was hoping for a larger size bolt. My Fault!