1.5 mm Allen key

The key that fits where it should fit: 1.5 mm Allen key for M2 screws

In slot racing setup, every millimetre matters and every tool must be the right one. The 1.5 mm Allen key from Sloting Plus (ref. SP143715) is made from hardened steel and specifically sized to work with M2 hexagonal Allen screws, which are frequently found in chassis, mounts, crown gears, and various adjustment points in competition cars.

Main features

• Size: 1.5 mm, metric M2
• Material: Hardened steel for greater durability and precise fit
• Contents: Bag with 1 unit
• Manufacturer: Sloting Plus
• Reference: SP143715

Function and performance

An incorrectly sized Allen key can damage the screw head or the screw itself in seconds, especially when working with small parts and lightweight materials typical of competition slot cars. Using the exact size —1.5 mm for M2— ensures a clean tightening, with no play and no risk of rounding the hexagonal cavity.

The hardened steel used in its construction provides the necessary rigidity to transmit the torque without deforming, something that low-quality keys do not always achieve with such small screws.

Compatibility and applications

This key is suitable for any M2 Allen screw or bolt that appears on your workbench: crown gear adjustment, mount fixation, chassis assembly, or any other adjustment point where the hexagonal head is 1.5 mm. It is independent of the car or chassis brand, as long as the screws are M2.

Assembly and preparation

No prior preparation is required. Just make sure to fully insert the key into the screw cavity before applying force, especially on stainless steel or titanium screws, where full grip is essential to avoid damage.

Frequently asked questions

What screws is this key exactly for?

For all screws and bolts with a hexagonal Allen head of metric M2, whose internal cavity measures 1.5 mm. This is the standard size for many adjustment points on chassis and mounts in competition slot cars.

Why is it important to use the correct size key?

A key with play can round off the hexagonal cavity of the screw, rendering it unusable. In such small screws as M2, tool precision is critical to avoid irreparable damage to hard-to-replace parts.

Is it sold in a pack or as a single unit?

It is sold in a bag with 1 unit.

Is it compatible with any slot car brand?

Yes. Compatibility depends on the screw size, not the car brand. Any M2 Allen screw, regardless of the manufacturer, accepts this 1.5 mm key.

The Sloting Plus SP143715 is a 1.5 mm Allen key made from hardened steel, designed for M2 hex socket screws commonly found in slot car chassis, motor mounts and adjustment points. A precise, reliable tool for serious slot car preparation and tuning.