MALCO

Malco® Zip-In® HW8X1Z Self-Piercing Sheet Metal Screw, #8, Hex Washer Head, Slotted Drive, Zinc Plated

Malco® Zip-In® HW8X1Z Self-Piercing Sheet Metal Screw, #8, Hex Washer Head, Slotted Drive, Zinc Plated

HW8X1Z

$357.77
$357.77 $246.74
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MORE PRODUCT INFORMATION

FEATURES

• 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
• Some screws sizes available in pails
• 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

WARRANTY

Limited Lifetime

DOCUMENTS & RESOURCES

PRODUCT OVERVIEW

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 gauges of sheet metal than any other self-piercing type.