Koswork 4x16mm Button Head Hex Hardened Steel RC Screw - KOSBS416

The Koswork KOSBS416 is a set of M4 x 16mm button head hex hardened steel screws designed for use in RC car builds and repairs. Supplied in a convenient storage container with eight screws per pack, these are a practical hardware item for anyone building, maintaining, or modifying RC vehicles that use M4 metric fasteners.

Key Features

• M4 x 16mm button head hex drive profile provides a low-profile head suitable for recessed or surface-mounted fixing points
• Manufactured from hardened steel for improved resistance to stripping and shearing under load
• Button head design distributes clamping force across a wider surface area compared to socket cap screws
• Pack of 8 screws stored in a resealable container, keeping fasteners organised in your workshop or pit bag
• Style code KOSBS416 makes it straightforward to reorder the exact size and spec when stocks run low

What's Included

• 8 x M4 x 16mm button head hex hardened steel screws
• 1 x storage container

What You Need

• Appropriate hex/Allen key or hex driver to fit M4 button head screws
• Thread-locking compound if required by your specific build