Malco®

HW10X1/2ZX Self-Piercing Sheet Metal Screw, Hex Washer Head, Slotted Drive, Zinc Plated, Sharp Tapered Point

MALHW10.12Z1C MFG #: HW10X1/2ZX
HW10X1/2ZX Self-Piercing Sheet Metal Screw, Hex Washer Head, Slotted Drive, Zinc Plated, Sharp Tapered Point
  • Diameter - Thread Size: #10
  • Drive Type: Slotted
  • Finish: Zinc Plated
  • Overall Length: 3 in
  • Point Type: Sharp Tapered
  • Head Size: 1/4
  • Head Type: Hex Washer
  • Manufacturer: Malco Products
  • Manufacturer #: HW10X1/2ZX
  • Thread Length: 1/2
  • Thread Type: Double
  • Type: Self-Piercing
A unique thread design and quality controlled manufacture spell the Zip-In difference. Zip-In's sophisticated heat treat process 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. Zip-In screws are faster driving, with a greater capacity for fastening heavier gas of sheet metal than any other self-piercing type.

Malco® Zip-In® Sheet Metal Screw, Self-Piercing, #10, 3 in Overall Length, Hex Washer, Slotted Drive, Zinc Plated, Sharp Tapered Point, 1/4 in Head, Double, 1/2 in Thread Length
  • Features
  • Undercut - indented hex washer slotted head
  • Bright zinc plated
  • Burr free
  • One 1/4 in hex driver accommodates all sizes
  • Undercut - always seats flush
  • Trademarked and patented head markings indicate one and only genuine Zip-In®
  • 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
  • No walking