160PCS M4 Nickel Furniture & Cabinet Connectors Kit，Cupboard Joining Bolts，31-40Mm，80 Joining Bolts & 80 Connecting Sleeves for Cabinet Screws，Cupboard and Furniture Assembly. 【160PCS Complete M4 Connector Kit】Includes 80 nickel-plated furniture joining bolts & 80 connecting sleeves for cabinet assembly and cupboard repairs.
