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A product guide of PCB Hardware for Circuit Board Assembly04/02/2026Read moreThis guide explains essential PCB hardware components used in circuit board assembly including spacers, wire saddles...
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A product guide of Velcro Parts for Cable Management14/01/2026Read moreThis guide explores Velcro parts and fastening solutions including hook and loop velcro, double sided velcro and...
A product guide of PCB Hardware for Circuit Board Assembly
PCB Hardware Components for Reliable Circuit Board Assembly
PCB hardware components play a vital role in thermal regulation, cable organisation and structural support within electronic assemblies. At Vital Parts we stock a wide range of PCB hardware designed to insulate, protect and systemise internal components.
In this guide you will find practical advice on PCB spacers, wire saddles and twist lock cable ties along with supporting components that create a complete PCB hardware system.
What are PCB spacers
PCB spacers are used to create a controlled gap between a circuit board and a panel, chassis or enclosure. This spacing helps prevent short circuits, reduces stress on solder joints and protects sensitive components from vibration during installation and use.
What are wire saddles
Wire saddles are cable management fixings designed to hold wires and small cable bundles neatly against a surface. They help prevent snagging, reduce strain on connections and keep PCB assemblies tidy for inspection and maintenance.
What are twist lock cable ties
Twist lock cable ties provide a reusable solution for bundling and organising cables without tools. Their twist and lock mechanism allows fast adjustment which makes them ideal for prototyping and applications where wiring changes are frequent.
Frequently bought together
Nylon P clips
Nylon P clips secure cables and wiring looms using a single screw fixing. Manufactured from flame resistant PA66 they are non conductive and resistant to fuels, lubricants, UV exposure and corrosion. Commonly used alongside twist lock cable ties or regular cable ties.
Open rubber grommets
Open rubber grommets protect cables as they pass through sharp edged holes or panel cut outs. Their split design allows fitting without disconnecting existing wiring which makes them ideal for retrofits and maintenance work.
Nylon fasteners
Nylon fasteners are lightweight non conductive fixings used where metal hardware is not suitable. They help prevent short circuits, resist corrosion and reduce overall assembly weight in PCB and enclosure applications.
Threaded standoffs
Threaded standoffs are used to mount and space circuit boards securely. They help prevent board flex, protect solder joints, improve airflow and allow stacking of multiple PCBs within an assembly.
Frequently asked questions
PCB hardware selection tips
- Use spacers to prevent board flex and short circuits
- Secure wiring to reduce strain on solder joints
- Choose nylon hardware for insulation and corrosion resistance
- Check hole size and panel thickness before installation
- Allow access for future maintenance and upgrades
Shop PCB hardware
Explore our full range of PCB hardware components to support reliable circuit board assembly and long term performance.
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