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Square Caps Manufacturer and Supplier

Supplier: StockCap

Available to order in 14 different dimensions, vinyl square caps can be applied quickly and easily. The vinyl material fits tightly and resists cracking or splitting.

Price Guide (Inc GST): POA

STOCKCAP stock a wide selection of square caps. Choose from over a thousand sizes in your choice of bright colors in both hard and soft materials. Hundreds of design variations are possible by varying wall thickness, hardness, inside length and surface texture.


  • Decorative End Caps
  • Shipping Protectors
  • Masks (for painting, plating, powder coating, shot blasting)
  • Finishing caps


  • Length: All Square Caps are available in any length up to the maximum shown, within .062" (1.57 mm) increments
  • Wall thickness: Wall Thickness "C" is measured .250" (6.35 mm) from the open end, increasing slightly toward the closed end. Wall tolerance is ±.010" (0.25 mm)
  • Materials: Numerous materials are available. Our most common material is a 75 durometer PVC with a glossy finish. See material chart for specifications
  • Standard Colors: Black, Red, White, Blue, Green, Orange, Yellow, Gray. Numerous other colors available.

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