Standoff screw SCHROFF M2.5 x 8 mm, pack of 100

Standoff screw SCHROFF M2.5 x 8 mm, pack of 100 is a precision metal spacer designed for mounting and spacing printed circuit boards, panels and components inside enclosures and chassis. Manufactured by SCHROFF to meet common electronics assembly needs, each standoff provides a threaded connection and consistent 8 mm separation where an M2.5 metric thread is required. Supplied in a pack of 100, these standoffs are intended to streamline installation and replace single-use fasteners in production or repair work.

Advantages

The standoff screw offers reliable mechanical separation and secure fastening for electronic assemblies that require an M2.5 thread and approximately 8 mm overall length. Its uniform dimensions ensure consistent board-to-board or board-to-panel spacing, reducing stress on solder joints and components. Supplied in a bulk pack of 100, the product helps reduce procurement frequency and provides a cost-effective option for repetitive assembly tasks.

Suitable for

• Mounting printed circuit boards in metal or plastic enclosures
• Providing separation between stacked PCBs or between a PCB and chassis
• Securing panels, brackets or small mechanical components inside electronic equipment
• Production runs, prototyping and repair work requiring multiple identical spacers

Key specifications

• Thread size: M2.5 (metric)
• Length: 8 mm (nominal spacing provided)
• Material: metal construction suitable for mechanical fastening (manufacturer standard)
• Finish: manufacturer-applied surface treatment for durability (standard for SCHROFF hardware)
• Pack quantity: 100 pieces

How to use

Select an appropriate mating screw or threaded hole matching the M2.5 thread. Position the standoff between the PCB and the mounting surface or between two PCBs, then engage the threaded screw until the assembly is secure but not over-torqued. For stacked-board configurations, fit one or more standoffs at the recommended mounting points to distribute mechanical load evenly. Verify alignment and clearance for components and connectors before final tightening.

Usage recommendations

When installing standoff screws, use a torque-limited driver or apply gentle manual torque to avoid damaging threads or deforming printed circuit boards. Confirm material compatibility with nearby components and grounding requirements; where electrical isolation is required, use insulated variants or add insulating washers. Store the pack in a dry environment to prevent surface corrosion prior to use.