Self Tapping/Self Drilling Teks are designed to drive directly into your Patio material without a pre-drilled pilot hole.
#14 - 3/4" Tek has a 3/8" Head, and require a 3/8" Hex Driver
(Driver Available in the Tools Category)
#14 - 3/4" Tek has a 3/8" Head, and require a 3/8" Hex Driver
(Driver Available in the Tools Category)