Slotted screw DIN 84 M2x10 + lock nuts (4 pcs)

Small in size, essential on the workbench

The DIN 84 M2x10 slotted screw is one of those elements that seem minor until you need them and don't have them. With a cylindrical head and straight slot following the DIN 84 standard, this M2 format with a length of 10 mm is one of the most common in the assembly and adjustment of chassis, motor mounts, bodies, and subassemblies in both slot cars and static models and dioramas.

This pack includes 4 units of screws along with their self-locking nuts, ensuring a secure tightening that does not loosen due to vibration or repeated disassembly typical of workshop work. Ideal for those who prepare their own chassis or regularly make setup modifications.

Features of the DIN 84 M2x10 screw

• Standard: DIN 84 — cylindrical head, straight slot drive.
• Metric: M2 (thread diameter 2 mm).
• Length: 10 mm.
• Includes: self-locking nut for each screw.
• Pack contents: 4 units (screw + nut).

Function and performance

The M2 thread is one of the most widely used in the 1/32 scale of the slot world and in modelling in general: it covers everything from securing motor mounts to anchoring small subassemblies in static models and figures. The self-locking nut incorporates a friction element that prevents spontaneous loosening, which is very valuable when the assembly is subjected to vibrations during driving or frequent disassembly cycles for adjustment and maintenance.

The straight slot allows for use with a standard flat screwdriver, a tool that any enthusiast always has on hand in the workshop.

Compatibilities and applications

This M2x10 screw fits a wide variety of applications within the hobby:

• Securing motor mounts in 1/32 and 1/24 slot chassis.
• Anchoring guides, guide holders, and other steering subassemblies.
• Assembling parts in static models and dioramas.
• Repairing or replacing worn or damaged screws.
• Personal projects and scratchbuilding.

Assembly and preparation

To work comfortably with M2 screws, we recommend having a fine-tipped flat screwdriver and, if access is difficult, some pliers or a magnetic parts holder to hold the self-locking nut during tightening. As it is a small metric, moderate and firm tightening is sufficient: it is not necessary to over-tighten, as the self-locking nut retains its position on its own.

Frequently asked questions

How many units are included in this pack?

The pack contains 4 units. Each unit consists of a DIN 84 M2x10 slotted screw and its corresponding self-locking nut.

What is the difference between a self-locking nut and a standard nut?

The self-locking nut incorporates an insert or deformation that generates additional friction on the screw thread, preventing it from loosening on its own. It is the recommended option for any assembly subjected to vibrations or frequent disassembly and reassembly.

For which scale of slot is this screw intended?

The M2 is the most common thread format in 1/32 slot chassis and components, although it is also used in 1/24 and in static modelling applications. Check the specifications of your chassis or mount before choosing the length.

Can I reuse the self-locking nut multiple times?

Self-locking nuts can be reused a limited number of times. If you notice that they no longer provide the initial resistance when tightened or that they turn easily, it is advisable to replace them to ensure the safety of the assembly.

What screwdriver do I need for this screw?

Being DIN 84 with a straight slot, it is used with a narrow flat screwdriver suitable for M2 screws. For precision work in slot or modelling, a set of watchmaker or precision screwdrivers is highly recommended.

Miniature slotcar and scale modelling builders will find this DIN 84 M2x10 slotted screw and self-locking nut set (4 units) an essential fastener for chassis assembly, motor pod mounting and general scratchbuilding work in 1/32 and 1/24 scale. The self-locking nut prevents loosening under vibration, making it reliable for both racing and static model applications. Available at Ministry of Hobby, your specialist in slot car parts, static model kits and high-end collectibles.