Crest / Rib

Crest / Rib Fixing Fastener

Head Type
Hex Washer Flange (HWF)
Available Diameter
M5.5 (#12) & M6.3(#14)
Product Features
Double Thread / Scratch shield
Point Type
Ty17 Drill Point

Timber Penetration  

min 25mm Penetration

Washer Options

Black Round cut EPDM washer

Adapter to use 

Hex Washer Flange with ScratchShield and Type 17 Drill Point

Hex Washer Head with ScratchShield and Type 17 Drill Point

Hex Washer Flange with 2/3 Threading and Type 17 Drill Point

Hex Washer Head with 2/3 Threading and Type 17 Drill Point

Valley / Wall

Valley / Wall Fixing Fastener

Head Type
Hex Washer Flange (HWF)
Available Diameter
M5.5 (#12) & M6.3(#14)
Product Features
Double Thread / Scratch shield
Point Type
Ty17 Drill Point

Timber Penetration  

min 25mm Penetration

Washer Options

Black Round cut EPDM washer

Adapter to use 

Hex Washer Flange with Type 17 Drill Point

Hex Washer Head with Type 17 Drill Point