Plastic nipple fasteners SCHROFF 100 pcs — insulating mounting pins for electronics assemblies

Pack of 100 plastic nipple fasteners from SCHROFF designed as insulating mounting pins for electronics assemblies. These non-conductive fasteners provide reliable spacing and secure attachment for circuit boards, wiring harnesses and small components inside chassis and enclosures. The compact nipple shape allows easy insertion into pre-drilled holes or matching clips while maintaining electrical isolation and mechanical support in production, repair and prototyping environments.

Advantages

These insulating mounting pins are made of durable plastic that resists moisture and most common workshop contaminants while providing electrical insulation between mounted parts and conductive surfaces. Supplied in a pack of 100, they offer cost-effective replacement and inventory for assembly lines or service benches. The simple nipple geometry ensures quick installation and consistent spacing without the need for additional insulating materials.

Suitable for

• Securing and spacing printed circuit boards (PCBs) inside metal or plastic chassis
• Isolating wiring bundles and harnesses from conductive surfaces
• Temporary or permanent mounting in prototyping and small-series production
• Repair and refurbishment tasks where non-conductive supports are required

Key specifications

• Material: insulating plastic suitable for electronic applications
• Quantity: 100 pieces per pack
• Shape: nipple-style mounting pin for push-fit installation
• Function: provides electrical insulation and mechanical spacing
• Compatibility: intended for use with PCBs, chassis panels and cable assemblies

How to use

Insert each plastic nipple fastener into a suitably sized hole or clip location on the chassis or mounting panel until it seats securely; ensure the mating hole or clip provides a firm push-fit. Place the PCB or component over the protruding nipple and secure with the appropriate fastener or press-fit method compatible with the nipple head. For wiring harnesses, route cables alongside the nipple and use the head to maintain separation from conductive surfaces. Verify that the installed fastener provides the required clearance and electrical isolation before powering the assembly.

Usage recommendations

Use these insulating mounting pins in environments where plastic fasteners meet the temperature and chemical resistance requirements of the application; avoid exposure to high temperatures or aggressive solvents that could deform or weaken the plastic. Select hole diameters and mating features that provide a secure push-fit without overstressing the fastener.