Industrial & Scientific > Fasteners > Screws > Sheet Metal Screws

Malco 8X3/4 Zip-in Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (1000 Count)

Product ID: B001QTKURC Condition: New

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Selected Option: 3/4" 1000

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R 2,249

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Delivery: 10-20 working days

Ships from USA warehouse.

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Product Description

Malco 8X3/4 Zip-in Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (1000 Count)

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.
Zip-in screws are faster driving, with a greater capacity for fastening heavier gauges of sheet metal than any other self-drilling type.
Ultra sharp tapered point will not mushroom, break or walk.
Undercut-indented hex washer slotted head always seats flush.

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.