Dubro 3mm x 30mm Socket Head Cap Screw Tool - DUB2127

The Dubro DUB2127 3mm x 30mm socket head cap screw is a metric fastener designed for use in RC aircraft builds, repairs, and general hobby assembly. Dubro is a long-established name in RC hardware, and these M3 screws are a practical addition to any spares kit where a longer 30mm socket head fastener is needed.

Key Features

• M3 metric thread with a 30mm length suits applications requiring a longer fastener than standard short cap screws
• Socket head (hex socket) drive allows precise tightening with an Allen key in confined areas common in RC airframe construction
• Suitable for securing servo mounts, motor boxes, hatch covers, and structural RC aircraft components
• Consistent Dubro manufacturing quality ensures reliable thread engagement and head integrity under repeated use

What's Included

• Dubro DUB2127 3mm x 30mm socket head cap screws (quantity as packaged)

What You Need

• Appropriate metric Allen key or hex driver to fit M3 socket head
• Compatible M3 nut or threaded receiver depending on your application