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Locking Support Posts
Locking support posts are snap-in spacers designed to push into two opposing holes and hold components a fixed distance apart without the need for screws tools or secondary fixings. They provide a fast reliable and vibration-resistant method of spacing and securing parts in electronic assemblies, panel systems and enclosed housings. Manufactured primarily from durable nylon or plastic these fasteners are lightweight electrically insulating and suitable for a wide range of industrial and commercial applications.
What are locking support posts?
Locking support posts feature barbed arrow-head ends on both sides which are designed to clip firmly into pre-drilled or moulded holes. As the post is pushed into place the flexible barbs compress and then expand to lock securely into the panel. Once fitted they create a rigid standoff between two surfaces while the cylindrical centre body precisely defines the spacing distance.
This push-fit design allows components to be mounted quickly and consistently without threaded fixings adhesives or specialist tools. Locking support posts are widely used in production environments where speed repeatability and clean assembly are essential. The result is a secure fixing that resists loosening under vibration and movement.
Locking support posts are often referred to as snap-in spacers, push-in standoffs, double-ended PCB supports or panel spacers. While the terminology varies these names all describe the same functional product. A double-ended plastic support that clips into place and maintains a fixed separation between two parts.
Typical applications
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Locking support posts are extensively used for PCB mounting in electronics where printed circuit boards must be supported at a consistent height inside enclosures or equipment housings.
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Commonly used for spacing and fixing plastic or metal panels together particularly where a neat appearance is required without visible screws or bolts.
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In automotive interior trim applications locking support posts are frequently used to secure lightweight panels control units and covers.
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They are suitable for appliance housings electrical enclosures and light industrial casings where quick installation and long-term reliability are required.
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Their non-metallic construction makes them especially suitable for applications where electrical insulation corrosion resistance or weight reduction is important.
Key features and benefits
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Locking support posts offer rapid tool-free installation which helps reduce assembly time and labour costs.
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The arrow-head barbs provide a strong mechanical grip in pre-formed holes helping prevent unwanted movement or loosening.
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The rigid cylindrical centre body ensures accurate spacing which improves component alignment airflow and overall structural stability.
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Nylon delivers excellent resistance to vibration many chemicals and general wear while remaining lightweight and non-conductive.
Why choose locking support posts from Vital Parts?
At Vital Parts we supply a comprehensive range of locking support posts to suit PCB mounting panel spacing and enclosure assembly requirements. Our range includes multiple spacer lengths hole diameters and fixing styles to support both standard production needs and specialist applications. Whether you are manufacturing electronic equipment assembling appliances or fitting automotive trim our locking support posts provide a dependable and cost-effective spacing solution.
Browse our range below to find the correct locking support posts for your application and benefit from consistent quality fast UK supply and expert product 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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