10 x 1 in. 5/16 Hex Head Slotted Sharp Point Self-Piercing & Tapping Screws – Steel Zinc – 100qty
#JQK59
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.
- 10 Diameter, 1" Length
- Steel Zinc Material
- Hex 5/16 Head with Slotted Drive
- Undercut area beneath the head allows greater length of thread engagement.
- Twin lead threads help to reduce driving torque.