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Dual Locking Support Posts
Dual locking support posts are versatile snap-in spacers designed to clip into two pre-drilled holes and hold two panels or components a fixed distance apart without the need for screws, bolts or adhesives. Manufactured primarily from durable nylon, these fasteners provide a quick, reliable and vibration-resistant solution for spacing and mounting applications across electronics, automotive and light industrial environments.
What are dual locking support posts?
Dual locking support posts feature barbed "arrowhead" ends at both sides which push firmly into pre-drilled holes. Once inserted, the barbs expand to lock securely in place, creating a fixed standoff between two surfaces. The rigid central body determines the spacing distance, ensuring consistent alignment and support between panels, printed circuit boards or components.
Because they install with simple push-in pressure, dual locking support posts eliminate the need for threaded fasteners or tools. This makes them ideal for high-volume assembly environments where speed, consistency and reliability are essential.
Dual locking support posts are also widely referred to as snap-in spacers, double-ended panel spacers, nylon PCB supports and push-in standoffs. All describe the same functional design: a double-ended fixing that clips into place and maintains a set gap between two parts.
Typical applications
Dual locking support posts are used across a broad range of industries where clean, non-conductive spacing and fast installation are required.
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Common applications include PCB mounting and electronic assemblies where circuit boards must be supported at a precise height within housings or enclosures.
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They are frequently used to secure two plastic or metal panels together, providing consistent separation without visible fixings.
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In automotive interiors and light industrial enclosures, they are commonly found holding trim panels, control units and covers firmly in position.
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Their nylon construction offers excellent resistance to vibration, corrosion and many chemicals, making them well suited to both commercial and industrial environments. As they contain no metal, they are also ideal for applications requiring electrical insulation or where weight reduction is important.
Key features and benefits
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Dual locking support posts provide fast, tool-free installation, reducing assembly time and labour costs.
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The arrowhead barbs ensure a secure grip in pre-drilled holes, helping prevent loosening caused by vibration or movement.
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The fixed central body maintains precise spacing, improving component alignment, airflow and mechanical stability.
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Nylon construction delivers a lightweight, non-conductive and corrosion-resistant solution suitable for long-term use.
Why choose dual locking support posts from Vital Parts?
At Vital Parts, our dual locking support posts are selected to meet the demands of professional manufacturing, maintenance and product assembly. We offer a wide range of sizes, hole fitments and spacer lengths to suit PCB mounting, panel spacing and enclosure construction. Whether you are producing electronic equipment, assembling automotive components or building light industrial housings, our support posts provide a dependable and cost-effective spacing solution.
Browse our full range of dual locking support posts below to find the correct size for your application and benefit from fast UK supply, consistent quality and expert technical support.
Call Vital Parts
Need assistance in selecting the correct PCB Hardware product for your application? Call our sales team today on 01233 713581 for quick quotes, same-day dispatch, custom size requests and bulk discount options. Businesses can also register for a Vital Parts Business Account to receive priority shipping, trade pricing, free product samples, credit purchase options and dedicated account management.
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