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PRODUCT CODE: SBD7555
Self-drilling Dowel

£1.66
Ex VAT
  • 205 In stock
  • Available for delivery


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Rothoblaas in partnership with Canopy Products brings you the Holtz Technic brand of Self-drilling dowel.

Ideal for joining knee beams and making continuous beams, restoring shear and moment forces. The small dowel diameter guarantees joints that offer high stiffness. Used in timber structures such as pergolas, garden timber structures, Glulam structures, car barns. Regularly used in our postbase X10 and F70 range. Also used in the Alumidi and Alumini timber connectors.

  • Self-drilling system for concealed timber-to-steel, Timber-to-aluminium joints.
  • Can be used with screw guns running at 600-1500rpm with
    1. steel S235 < 10mm
    2. steel S275 <  8mm
    3. steel S355 <  6mm
  • Brackets Alumini HT, Alumidi HT and Alumaxi service classes 1 and 2.
  • Bright zinc plated carbon steel.
  • Special self-performing timber-to-metal tip geometry that reduces the possibility of breakage.
  • The cylindrical countersunk head ensures an optimal appearance and meets fire- restnace requisites.
  • Increased diameter of 7.7mm ensures a shear strength of over 15% and enables the optimisation of the number of fasteners.
  • Head- Cylindrical contersunk
  • Certified for fastening standard Rothoblaas/ Holtz Technic plates such as the TYPE X post base. See product spec for structural values.
  • Specialist sizes available at 215 and 235mmm lengths.

Bulk orders please contact us as discounts may apply and the most economic delivery charges can be agreed. Table shows number of pieces in a box for bulk pricing. Prices are per individual unit.

If showing out of stock, please contact us as normally delivery can be made within 7 to 10 days. Stocked items delivery usually within 2 working days.

Shorter SBD7555 is now in stock and available L= 55mm b2= 10mm. 

 

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