Weldless Box Spacers (WBX)

• No tools, welding, or tying required for this unique "spring-type" spacer.
• For proper positioning of two reinforcement cages.
• WBX Stock sizes with 1" spacer loops for C-1433 (C-789) boxes.

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Advantages

• Saves time and labor: no welding or tying.
• For large diameter pipe and box culverts requiring 1'' of concrete cover from the inner and outer forms.
• Stock sizes are avaiable for standard wall thicknesses from 4'' to 12" in 1" increments.
• Assures exactconcrete cover everytime.
• Manufactured from resilient #6 gauge spring wire for high strength.
• Will attach to circumferential wires up to W12 (0.391" dia.).
• Trial lots for production testing will be shipped on request at no charge.