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Waxed Cardboard Cones to Suit M16 - M24 Bolt 229mm Long

Electro South West Ltd  |  SKU: WC20X300
£0.60
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Official Stockist

Waxed cardboard cones provide an efficient solution for holding down bolts in wet concrete. Designed to suit M16–M24 bolts at 300mm length, they help ensure precise bolt positioning.

When you're setting structural steelwork into concrete, precision and stability are non-negotiable. That’s where waxed cardboard cones come in.

Designed to suit M16–M24 bolts at 300mm length, these waxed cardboard cones create a clean void around the bolt, allowing for easy adjustment and alignment once the concrete has cured.

The waxed finish prevents moisture absorption, maintaining the cone’s shape and integrity during the pour. That means no swelling, no distortion—just a reliable cavity that keeps your bolts exactly where you need them. Whether you're installing base plates, columns, or heavy-duty fixings, these cones streamline the process and reduce the risk of misalignment.

Each cone is engineered for compatibility with standard holding down bolts, making them ideal for use in commercial construction, civil engineering, and industrial settings. And because they’re made from biodegradable cardboard, they’re a smart choice for environmentally conscious builds.

Looking for compatible bolts? Check out our holding down bolts to pair with these cones.

Product Details

  • Key Features

    • Product type: Waxed cardboard cone
    • Bolt compatibility: M16–M24
    • Bolt length: 300mm
    • Cone length: Approx. 229mm
    • Material: Waxed cardboard (moisture-resistant)
    • Application: Holding down bolts in wet concrete
    • Use case: Structural steelwork, base plates, industrial fixings
    • Eco-friendly: Biodegradable material

  • Whats in the box?

    1 x waxed cardboard cone - please order quantity required.

  • a Waxed Cardboard Cone to Suit M16 -M24 229mm in length on a white background.

    Waxed Cardboard Cones to Suit M16 - M24 Bolt 229mm Long