Screw SCHROFF Senkkopfschraube M5x12 Torx, stainless steel, pack of 4

SCHROFF Senkkopfschraube M5x12 Torx stainless steel screw, supplied as a pack of four, is designed for flush mounting applications in electronic enclosures and chassis assemblies. The countersunk head allows the fastener to sit level with the mounting surface, while the M5 thread and 12 mm length provide a balance of grip depth and compactness. The Torx drive reduces cam-out and enables higher torque transfer compared with slotted or Phillips drives, making these screws suitable for repeated assembly and maintenance tasks.

Advantages

The stainless steel construction offers corrosion resistance and dimensional stability in typical indoor industrial and electronics environments. The countersunk head ensures a neat, flush finish that minimizes interference with adjacent components and panels. The Torx recess provides improved engagement with compatible drivers for controlled tightening and reduced risk of stripping, which helps maintain consistent clamp force across multiple fastenings.

Suitable for (tasks / use cases)

• Mounting PCB supports, brackets and panels in electronic enclosures
• Chassis assembly in server racks, telecom and industrial cabinets
• Securing faceplates and trim where a flush surface is required
• Maintenance and repair tasks requiring repeatable torque application

Key specifications

• Head type: countersunk (flat) head for flush mounting
• Drive type: Torx recess for enhanced torque transfer
• Thread size: M5 metric
• Length: 12 mm (nominal overall length)
• Material: stainless steel for corrosion resistance
• Quantity: pack of 4 screws

How to use

Select a Torx driver or bit that matches the Torx recess to ensure proper engagement. Pre-align the screw with the countersunk hole and start threading by hand to avoid cross-threading, then tighten with a torque-controlled driver to the torque recommended for M5 stainless steel fasteners in your application. For thin sheet metal or soft materials, consider using a backing washer or appropriate torque limit to prevent deformation of the mating surface. Inspect the installed screw to confirm it sits flush with the surface.

Usage recommendations

Use the screw in environments where stainless steel corrosion resistance is sufficient; for highly corrosive or marine environments, consider alternative stainless grades or coatings. Store the screws in a dry place and use a Torx driver of the correct size to maintain the integrity of the recess and achieve repeatable fastening performance.