Koswork 3x40mm Flat Head Hex Hardened Steel RC Screw (Pack of 8) - KOSFS340

The Koswork KOSFS340 is a pack of eight M3 x 40mm flat head hex hardened steel screws designed for use in RC cars and buggies where a countersunk, flush-fitting fastener is required. These are hardened steel screws, making them a solid choice when standard screws have stripped or sheared under load, or when you simply need reliable hardware for a build or repair.

Key Features

• M3 x 40mm flat head hex drive countersunk profile for flush installation in RC car chassis and components
• Hardened steel construction offers greater resistance to stripping and shearing compared to standard steel fasteners
• Flat head hex drive accepts standard 2mm hex drivers used across most RC workbenches
• Pack of 8 screws provides enough hardware for a repair job or partial rebuild without over-ordering

What's Included

• 8 x Koswork M3 x 40mm flat head hex hardened steel screws (KOSFS340)

What You Need

• 2mm hex driver or hex key to install these screws