4.2 x 55mm C2 Floor-Fix Tx Countersunk Screw, Yellow (200)

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Description

A specialised fastener designed to securely fix and clamp floorboards to joists. C2 is a revolutionary high-performance screw designed using modern manufacturing methods and an innovative twin-cut point, ensuring consistent and rapid pick-up while reducing timber splitting.

• Specifically designed dual action head - finishing teeth and self-countersinking ribs ensures a flush finish
• Plain shank for pulling the two substrates together without manual clamping
• Coated with a high-molecular polymer lubricant that reduces the insertion torque by up to 52% and increases rust protection up to 20 times longer than a standard zinc plating
• Dual angle thread for ultimate performance and exceptionally high pull-out resistance
• Patented twin cut technology for rapid "pick-up" and reduces timber splitting

Corrosion Rating (1-5) 2 - Occasionally damp/wet, rural and sheltered areas
Driver Bit Size TX20
Finish Zinc & Yellow
Head Type Double Countersunk with Ribs
Included Items TX20 25mm Bit (Qty 1)
Lubrication Gleitmo
Material Hardened Steel
Pack Qty 200
Pack Type Box
Point Type Twin-Cut
Recess Type TX Drive
Size (imp.) 8 x 2 1⁄4 
Size (mm) 4.2 x 55
Substrates Hardwood, Softwood, Chipboard, MDF
Thread L (mm) 30
Thread Ø (mm) 4.2
Thread Type 40° Single
Product form

SKU: 42055C2MDFBX*

30 in stock Delivery Next Day  Order before 2pm for Next Day Delivery*
Please read our Delivery page for Information

£9.50 Excl. VAT

  • Want this tomorrow? Order within: Oct 23, 2025 14:00:00 +0100
    • Please allow 1–2 working days for dispatch of this item. While we aim to keep all TIMCO products in stock, some items may be ordered in or dispatched directly from TIMCO, particularly for larger or bulkier orders. This helps us maintain competitive pricing for our customers. In some cases, your order may arrive in multiple deliveries.
      If you have any questions or concerns, please don’t hesitate to get in touch.
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    Description

    A specialised fastener designed to securely fix and clamp floorboards to joists. C2 is a revolutionary high-performance screw designed using modern manufacturing methods and an innovative twin-cut point, ensuring consistent and rapid pick-up while reducing timber splitting.

    • Specifically designed dual action head - finishing teeth and self-countersinking ribs ensures a flush finish
    • Plain shank for pulling the two substrates together without manual clamping
    • Coated with a high-molecular polymer lubricant that reduces the insertion torque by up to 52% and increases rust protection up to 20 times longer than a standard zinc plating
    • Dual angle thread for ultimate performance and exceptionally high pull-out resistance
    • Patented twin cut technology for rapid "pick-up" and reduces timber splitting

    Corrosion Rating (1-5) 2 - Occasionally damp/wet, rural and sheltered areas
    Driver Bit Size TX20
    Finish Zinc & Yellow
    Head Type Double Countersunk with Ribs
    Included Items TX20 25mm Bit (Qty 1)
    Lubrication Gleitmo
    Material Hardened Steel
    Pack Qty 200
    Pack Type Box
    Point Type Twin-Cut
    Recess Type TX Drive
    Size (imp.) 8 x 2 1⁄4 
    Size (mm) 4.2 x 55
    Substrates Hardwood, Softwood, Chipboard, MDF
    Thread L (mm) 30
    Thread Ø (mm) 4.2
    Thread Type 40° Single

    We are a recognised and approved stockist of TIMCO products.

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