HECO®-SC-S – Timber to metal connection in outside area The use of the HECO®-SC-S winged self drilling fasteners provides comprehensive advantages for long-lasting outdoor fixing of timber to metal profiles.

The HECO®-SC-S winged self drilling fasteners are used to fix planks, boards and decking to steel and aluminium substructures. Rapid installation is ensured because the fastener penetrates first the timber and then the metal in a single operation. Metal thicknesses of up up to 5 mm can be handled self-drilling and -tapping, providing optimum fixing every time. The countersunk head finishes flush in both hard and soft wood and as the fasteners are stainless steel there is no discolouration.

Features

HECO-SC-S

  • Countersunk head
  • PH-Drive, T-Drive
  • Full- and part threaded
  • Stainless steel A2
  • Bright zinc plated
  • Diameters [mm]: 4,8 and 5,5
  • Lengths [mm]: 42, 72, 55, 75

The advantages at a glance

01

Product advantages

  • Countersunk heads enable efficient anchorage both in hard- and softwoods
  • Hardened, zinc-plated drill point
  • Strong corrosion resistance of the shank thanks to stainless steel

02

Processing

  • Fixing timber to metal substructures in one step
  • The ensuring of the correct pre-drill diameter allows an ideal fastening in the substructure
  • Rapid, secure and efficient installation
  • Increased diameter of the timber bore hole: reduced problems through timber swelling and shrinking
  • No discolouration of the timber thanks to stainless steel
  • Optimum contact pressure

Applications

Application examples:

Mounting of decking on to metal or alloy square-type bars
Mounting of decking on to double-T-girders

Assembly Instructions

1. Pre-drill the timber, 2. Penetrate the steel/aluminium profile, 3. Form the thread and fix firmly

Downloads

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Brochure

Productvideo