Slotted screw DIN 84 M2x5 + nuts (x4)

Four DIN 84 M2x5 Slotted Screws with Nuts: The Small Detail That Makes a Difference on the Workbench

In the world of slot and modelling, the smallest details are often the ones that are missed the most. This pack includes 4 slotted screws metric M2, 5 mm in length, standardised under DIN 84, along with their corresponding nuts, ready to secure chassis, mounts, motor supports, bodies, or any element that requires a secure and removable connection on a small scale.

Features and Function

• DIN 84 Standard: cylindrical head screw with a straight slot, widely used in precision mechanics and modelling.
• M2 Metric, 5 mm Length: common dimensions in slot car chassis, supports, and small-scale assemblies.
• Pack of 4 Units: each unit includes a screw and nut, sufficient for a complete assembly or to replace lost or damaged elements.
• Straight Slot: compatible with standard flat screwdrivers, a common tool in any preparation workshop.

Applications in Slot and Modelling

The M2 metric is one of the most recurrent in slot car preparation: securing mounts to the chassis, anchoring motor supports, assembling bodies with screws, or securing 3D printed parts, among other uses. It is also useful in static models, dioramas, and figures when working with metal or resin parts that require mechanical joining.

Having these references on hand in the drawer prevents unnecessary stoppages during a preparation or assembly session. A misplaced screw or one with a damaged thread can halt work for longer than it seems.

Assembly and Recommendations

When tightening the nut onto the piece, it is advisable not to exceed the torque: the M2 metric has a fine thread and can be damaged with excessive pressure if the base material is soft (plastic, resin, or composite chassis). We recommend using a flat screwdriver of appropriate width for the slot to avoid damaging the head. If the screw will be subjected to continuous vibration on track, a small drop of low-resistance thread locker helps maintain the adjustment without complicating disassembly.

Frequently Asked Questions

What does the DIN 84 standard mean?

DIN 84 is a German standard (adopted as an international reference) that defines cylindrical head screws with a straight slot. It establishes the exact dimensions of the head, length, and thread pitch, ensuring interchangeability between manufacturers that adhere to the standard.

Is M2x5 a common size in slot car chassis?

Yes. The M2 metric is very common in 1/32 and 1/24 scale slot cars, especially for securing mounts, motor supports, and auxiliary elements. The length of 5 mm fits well with the typical thickness of these components.

Are the included nuts of the same thread pitch as the screws?

Yes. The nuts are designed for the same M2 metric pitch, so they fit directly with the screws in the pack without the need to search for additional compatibilities.

Can I use these screws in static models or dioramas?

Of course. As long as the assembly requires a removable mechanical connection on a small scale — for example, in metal figures, diorama bases with removable elements, or metal model parts — these screws are perfectly valid.

What tool is used to tighten them?

With a flat screwdriver of appropriate width for the M2 head slot. Using a tip that is too wide or too narrow can damage the head, so it is advisable to have precision screwdrivers on the workbench.

DIN 84 M2x5 slotted screws with nuts, pack of 4 units. Standard metric fasteners widely used in slot car chassis preparation, motor bracket mounting, and small-scale modelling assemblies. Compatible with 1/32 and 1/24 scale slot car setups. Essential workbench stock for slot car racing enthusiasts, kit builders, and diorama makers.