Dubro Flat Head Socket 3mm x 10 Tool - DUB2287

The Dubro DUB2287 flat head socket screw is a 3mm x 10mm M3 fastener designed for use in RC aircraft builds, repairs, and component mounting. Dubro hardware is a long-standing choice among RC builders for reliable, consistently sized metal fasteners that seat flush when countersunk. The flat head profile makes this screw well suited to applications where a raised head would interfere with surface clearance or aerodynamic lines.

Key Features

• M3 x 10mm flat head socket screw with a countersunk profile for flush installation
• Socket drive head requires a hex key or Allen key for tightening, giving better torque control than slotted or Phillips alternatives
• Suitable for securing servo mounts, control horns, hinges, and similar RC aircraft hardware
• Consistent Dubro manufacturing tolerances ensure reliable thread engagement with standard M3 threaded inserts and nuts

What's Included

• Dubro DUB2287 3mm x 10mm flat head socket screws (quantity per pack — confirm at point of purchase)

What You Need

• Appropriate size hex key or Allen key to drive the M3 socket head