Sign In to View Pricing & Availability
- Malco Zip-In HW8X11/2ZWT Self-Piercing Sheet Metal Screw, #8, Hex Washer Head, Slotted Drive, Zinc Plated
- Undercut - indented hex washer slotted head
- Bright zinc plated
- Burr free
- Full 1/4 in (No 8) head will not strip out of hex driver opening
- One 1/4 in hex driver accommodates all sizes
- Undercut - always seats flush
- Trademarked and patented head markings indicate one and only genuine zip-ins
- Combination lead double thread design single starting thread machined down to very tip of screw point, Instantly penetrates and engages in heavy gauge sheet metal and layered light gauge
- Consistent hard point quality controlled heat treat
- Sharp tapered point will not mushroom or break
- Manufacturer #HW8X11/2ZG