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Malco Tools HW10X3-4ZX 1/4" Hex Washer Zip-In  (Pack of 100) Malco Tools HW10X3-4ZX 1/4" Hex Washer Zip-In  (Pack of 100)

Malco HW10X3-4ZX 1/4" Hex Washer Zip-In (Pack of 100)


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Product Overview

Malco 1/4" Hex Washer Zip-In (Pack of 100)


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.
  • Undercut-indented hex washer slotted head
  • Bright Zinc Plated
  • 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
  • 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
  • Complete operator control - precise hole alignment
  • Image may differ from actual product...item HW10X3-4ZX is 1/4" Hex Washer only
In The Box
  • (100) 1/4" Zip-In Hex Washer


Display SKU HW10X3-4ZX
UPC / ISBN 686046511085
Brand Malco
Shipping Weight 0.6300
Condition New
Manufacturer's Warranty Product Defects Only
Return Policy Unopened Only, 30 Days
Addl Specs
  • Head Size: 1/4"
  • Number in Package: 100
Fastener Type Screw
Package Type Pack


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