8 x 1-1/2 in. 1/4 Hex Head Slotted Sharp Point Self-Piercing & Tapping Screws – Gray – Steel Zinc – 8000qty
#QK17GR8M
These indented hex head sharp point tapping screws cut their own threads into a material and do not require a pilot hole unless fastening metal.
- 8 Diameter, 1-1/2" Length
- Steel Zinc Material
- 1/4 Hex Sharp Point Tap with Slotted Drive
- Undercut area beneath the head allows greater length of thread engagement.
- Twin lead threads help to reduce driving torque.