5 x Zig Zag/Serpentine Seat Springs 9 Gauge 20" Length + Clips & Nails. Condition is "New". Dispatched with Royal Mail 2nd Class. 20" 9 Gauge D Arc Zig Zag Springs (also known as No-Sag or Serpentine springs) are used for seating on chairs and sofas. Roger Dixon Upholstery was established in 1960. All upholstery sundries are what we have found to be the best quality over the years and currently use in our workshop.
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