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Boni Solli

14 Headed Hex Washer ZipIN Screw Pack of 1000

14 Headed Hex Washer ZipIN Screw Pack of 1000

Regular price $99.00 USD
Regular price $165.00 USD Sale price $99.00 USD
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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.

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