Cable tray support prices vary widely depending on size, type, and material, ranging from around $7 to over $288 per unit or per box.

Typical Price Ranges

• Small wall or ceiling supports (6–12 inches): $7–$62 each, depending on material and brand (e.g., nVent Hoffman J-Bolt Kit $7.56, Platt Electric 12" ceiling support $23.92, wall angle supports $41–$62)
• Triangular or trapeze supports for 6–12 inch trays: $70–$102 each, suitable for heavier loads or wider trays
• Boxed sets for multiple supports: $288 per box of 50 trapeze-style side supports for trays up to 16 inches wide
• SnapTrack aluminum channel supports: $27–$30 for smaller sizes (2"x2" or 4"x2")
• Wire mesh or floor-mounted supports: Prices vary from $26 to $77 per pack depending on size and quantity

Factors Affecting Price

1. Material: Steel, aluminum, or zinc-plated steel affects durability and cost. Aluminum supports are generally lighter and slightly more expensive per unit.
2. Size and Load Capacity: Larger supports for wider trays or heavier cable bundles cost more.
3. Type of Support: Wall-mounted, ceiling-mounted, floor-mounted, or trapeze-style supports have different pricing.
4. Quantity: Bulk purchases or boxed sets reduce per-unit cost.

Additional Considerations

• Some suppliers, like Graybar or Platt Electric, require account registration or ZIP code entry to view exact pricing for certain industrial sizes .
• Accessories such as bolts, nuts, and washers may be sold separately, adding to the total cost.
• Specialty supports for high-capacity or custom installations can exceed $200 per unit . In summary, small standard supports start around $7–$25, mid-range supports for medium trays range from $40–$100, and bulk or heavy-duty supports can reach $288 per box. Prices vary by supplier, material, and tray width, so it's recommended to check specific product listings for exact costs.