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SCREW MET SH #8 3IN HEX WSHR SLTD 1/4IN

  • Item Code: HW8X3/4Z100
  • Brand: Malco
  • Unit Size: 1

Description

A unique thread design and quality controlled manufacture spell the Zip-In difference. Zip-Ins 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-Ins 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.

Features

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    • Undercut - indented hex washer slotted head
    • Bright zinc plated
    • Burr free
    • Full 1/4 in (# 8) head will not strip out of hex driver opening at anytime during operation
    • 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

Tech Specs

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Brand Malco
Diameter - Thread Size #8
Drive Type Slotted
Finish Zinc Plated
Head Size 1/4 in
Head Type Hex Washer
Measurement System Imperial
Overall Length 3 in
Point Type Tapered Sharp
Thread Length 3/4 in
Thread Type Double
Type Self-Piercing

Documents & Guides

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Warranty Information

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