Dubro Sock Head Cap Screw 1/4-20x2 Tool - DUB647

The Dubro DUB647 socket head cap screw is a 1/4-20 x 2 inch fastener designed for use in RC aircraft builds, repairs, and hardware installations. Dubro is a well-regarded name in RC hardware, and these socket head screws are a practical choice when you need a secure, reliable fixing point on airframes, motor mounts, landing gear, and similar structural assemblies.

Key Features

• Socket head cap screw format accepts a hex key for clean, high-torque installation in tight spaces
• 1/4-20 UNC thread with 2 inch length suits structural RC aircraft applications requiring a longer fastener
• Socket drive reduces the risk of cam-out compared to Phillips or slotted head screws
• Dubro hardware is widely used across RC aircraft construction for consistent thread quality and dimensional accuracy

What's Included

• Dubro DUB647 1/4-20 x 2 inch socket head cap screw(s)
• Note: quantity per pack is not confirmed — check product listing for pack count

What You Need

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