Flat Head Hex Machine Screw M4x18mm (4) (ARA722418)

A four-pack of flat head hex machine screws in M4 x 18mm, designed as replacement fasteners for compatible hobby kits and assemblies. The flat head and hex drive deliver a secure, flush mount and straightforward installation when servicing components.

Made from durable steel, these screws feature precision-machined threads for a reliable fit and easy servicing. With an M4 diameter and 18mm length, they provide a standard, ready-to-use replacement option for kit hardware.