Light Section Baz Fixing

Select Fixing Length

Select an option above

Availability: 292 In Stock

Please note that Southern Sheeting Supplies work on a quantity discount pricing structure. Your product cost price will reduce with the more you order.

As you add the required quantity to your cart the discounted price will be shown at the checkout screen.

  • Bag of 100 
  • Light Section BAZ Fixings are the most efficient fastener for installing profiled fibre cement sheeting into cold rolled steel up to 3mm Thick.
  • These self tapping drillscrew allow for easy and quick top fix without the need to pre-drill. 
  • A Baz fixing features an 8mm hex head with a galvanised washer and rubber doomed sealer washer. 
  • On the shank of the screw there are specially designed wings which drill out a wider diameter hole to allow for expansion and contraction of the fibre cement sheet. 
  • Should be fixed through the crown of the sheet profile, not in the valley. 
  • If you are fixing into steel thicker than 3mm (HOT ROLLED SUCH AS RSJ), you will require a Heavy Duty Baz Screw.
  • Available in 105mm (Most common for Profile 6 Fibre Cement Sheets),145mm, 175m and 200mm Lengths
  • Material - Galvanised
  • Available Lengths - 105mm, 145mm, 175mm & 200mm
  • Head - 8mm Hex
  • Capability - Fixing into steel up to 3mm thick (coldrolled)
  • Thread - Expansion wings and gap
  • Screw Diameter - 6.3mm
  • Weight - Up to 3.2kg per pack


  • Galvanised material
  • Fixes into steel up to 3mm thick.
  • Self Tapping – No need to pre-drill
  • Expansion wings so Fibre Cement Wont crack with temperature changes
What product is a BAZ screw used to fix?
BAZ screws are a self-tapping screw used to fix corrugated Fibre Cement profiles.

Do I need to Pre-Drill this screw?
No, BAZ screws are self tapping screws.

What material does this Light Section fix into?
This Light Section Drill screw will fix a fibre cement sheet into Cold Rolled Supports for example Purlins (Steel Thinner than 3mm)

What are the wings at the sides of the screw for?
These wings are specially designed to self-tap an expansion gap for the screw, this prevents the sheet cracking when the screw expands and contracts through different temperatures.

Do I need a cap for these screws?
No, these screws are designed the self-seal and therefore do not require any cap to go over the top of the screw.

Where are these screws fixed?
These screws are fixed into the crown of the corrugated profile.