Koswork 3x18mm Flat Head Hex Hardened Steel RC Screw - KOSFS318

The Koswork KOSFS318 is a set of M3 x 18mm flat head hex hardened steel screws, supplied in a convenient storage container and sold in a pack of eight. These are standard hardware fasteners used across a wide range of RC car builds and repairs, where a countersunk flat head profile is needed to sit flush with the surface of a chassis, motor mount, or body post. The hardened steel construction gives them solid resistance to stripping under repeated tightening and loosening during maintenance.

Key Features

• M3 x 18mm specification — flat head hex drive with a countersunk profile for flush-fitting installation
• Hardened steel construction for improved resistance to cam-out and thread wear compared to standard steel screws
• Pack of eight screws provides enough quantity for a full rebuild or to keep as workshop spares
• Supplied in a small storage container to keep screws organised in your pit bag or toolbox
• Suitable for use wherever M3 x 18mm flat head screws are called for in RC car assembly

What's Included

• 8x M3 x 18mm flat head hex hardened steel screws
• Plastic storage container

What You Need

• Hex driver or Allen key sized for M3 flat head screws