An ultra-long fastener designed for decking, pergolas, timber cladding, and other thick-section wood-to-wood fixing jobs where a standard-length screw won't reach.
It features a partial (half) thread design - unthreaded near the countersunk head - which lets the two pieces of timber draw tightly together as the screw is driven, rather than binding partway. The countersunk cross (Phillips-style) head sits flush with the timber surface for a clean finish, and the self-tapping pointed tail bites into wood without a pre-drilled pilot hole in most applications.
Key Feature:
- Ultra-long length for thick timber/decking sections
- Partial (half) thread for tight timber-to-timber draw
- Countersunk cross head sits flush with the surface
- Self-tapping, pointed tail - no pre-drilling needed
#DHES #DragonHardwareElectricalServices #hardwarestore #hardware #hardwareshop #diyproject #homerenovation #interiordesign #homedecors #hellosingapore #renotalk #supportlocalsg #supportlocalbusiness #wallplug #wallanchor #fasteners #masonryfixing #diysg #renovationsg
DHES A2 SS304 Ultra-Long Stainless Steel Self-Tapping Screw | Countersunk Head
Lead Time
- An indent purchase may be necessary, with an estimated lead time of 8 - 10 working days. Please reach out to our friendly DHES Customer Service team first.

















