Koswork 3x40mm Cap Head Hex Hardened Steel RC Screw - KOSCS340

The Koswork KOSCS340 is a set of eight M3 x 40mm cap head hex hardened steel screws designed for use in RC cars and buggies where longer M3 fasteners are required. Hardened steel construction makes these suitable for high-stress mounting points that see regular impact or vibration, such as shock towers, body posts, and motor mounts. If you're replacing stripped or damaged hardware or building up a spare parts kit, these are a straightforward, durable option in the commonly used M3 thread size.

Key Features

• M3 x 40mm cap head hex socket profile for use with a standard hex driver or Allen key
• Hardened steel construction for improved resistance to stripping and shearing under load
• Pack of eight screws, giving enough quantity for multi-point assemblies or future replacements
• Cap head profile sits flush or low-profile against mounting surfaces, reducing snagging risk
• Part number KOSCS340 makes it straightforward to reorder the correct size

What's Included

• 8 x Koswork M3 x 40mm cap head hex hardened steel screws

What You Need

• Appropriate hex driver or Allen key to fit M3 cap head screws
• Knowledge of the specific mounting points on your RC vehicle where 40mm M3 screws are required