Koswork 3x8mm Flat Head Hex Hardened Steel RC Screw - KOSFS308

The Koswork KOSFS308 is a 3x8mm flat head hex hardened steel screw supplied in a pack of 8 with a reusable storage container, designed for use in RC car builds and maintenance. Flat head hex screws are commonly used where a flush or countersunk finish is needed, making them a practical hardware staple for RC builders working on chassis panels, body mounts, and similar assemblies. Hardened steel construction means these screws resist stripping and deformation under the torque typically applied during RC car assembly.

Key Features

• M3 x 8mm sizing covers a wide range of common RC car fastener applications
• Flat head hex drive profile allows for a flush or countersunk fit in countersunk holes
• Hardened steel construction resists cam-out, stripping, and wear during installation and removal
• Comes with a reusable plastic container to keep hardware organised on the workbench
• Pack of 8 provides enough quantity for full assemblies or to keep as workshop spares

What's Included

• 8x 3x8mm flat head hex hardened steel screws (KOSFS308)
• Reusable storage container

What You Need

• Appropriate hex/allen key or hex bit driver sized for M3 flat head screws
• RC vehicle or assembly requiring M3 x 8mm flat head countersunk fasteners