M6 x 80mm Furniture Bolts Nut Set Hex Socket Screw with Barrel Nuts 12 Sets - M6 x 80mm 10 Sets - - 35930227
M6 Barrel Bolt Nuts Kit Including M6 x 60mm 2.36inch Barrel Bolts, M6 x 0.49inch Barrel Nuts and 1 x Allen Key, 12 Set for Furniture, Cots, Beds, Crib and Chairs: Amazon.com: