These 100 Composite Decking Plastic T-Fasteners Clips are essential spacers for securing decking in place. Made from durable black plastic, these clips are designed to keep the decking pieces stable and prevent them from moving or becoming loose over time. With 100 clips in a pack, you can easily fasten and secure your decking.With a width of 5mm, these clips should ensure an optimum 6mm spacing. between boards These clips are brand new, surplus, left over from my own decking work
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