For Product Inquiries and Availability, please contact your local Castle location.
The A409 QwickBuild Screw is a self-drilling fastener designed for securing A510–A580 TwistClips in channels and/or pins to control board expansion and contraction. Measuring 3/4" in length, it features a countersunk (CSK) head and is driven with a Torx 15 driver. Made for durable, reliable connections in residential and commercial decking applications.
For Product Inquiries and Availability, please contact your local Castle location.
The A409 QwickBuild Screw is a self-drilling fastener designed for securing A510–A580 TwistClips in channels and/or pins to control board expansion and contraction. Measuring 3/4" in length, it features a countersunk (CSK) head and is driven with a Torx 15 driver. Made for durable, reliable connections in residential and commercial decking applications.