Malco HW7X1/2ZRBG Zip-In Self Piercing Sheet Metal Screws, Royal Brown
Description
A unique thread design and quality controlled manufacture spell the Zip-In sheet metal screw difference. Zip-In’s are made with a sophisticated heat treat process which allows the screw to taper to a fine, sharp point without sacrificing critical point strength. A single starting thread is formed down to the very tip of the point and is the source of Zip-In’s penetrating power. A second thread above the point engages after initial penetration and drills in the screw double fast. Malco’s Zip-In screws are faster driving, with a greater capacity for fastening heavier gauges of sheet metal than any other self-piercing type.
- Undercut-indented hex washer slotted head
- Burr Free
- Full 1/4" (no. 8) head will not strip out of hex driver opening
- One 1/4" hex driver accommodates all sizes
- Undercut – always seats flush
- Single starting thread machined down to very tip of screw point
- Instantly penetrates and engages in heavy gauge sheet metal and layered light gauge.
Specifications
- Count: 100
- Head size: 1/4 in.
- Color: Royal Brown.