ULTRA-Z drilling fasteners are manufactured using an innovative tapered compression point process (TCP) with tightened tolerance controls to provide an ultra-sharp cutting edge. The REVERSE TAPER design features an extended flute that penetrates thicker materials while guiding chips away from the surface, eliminating clogging and reducing burn-out and waste. Ultra-Z fasteners come in a full range of sizes and drives and are available with corrosion inhibiting OxySeal II coating for extended life.
We pride ourselves on providing expert advice based on decades of professional field experience. Whether it’s choosing the right tool for the job or calculating the correct material requirements, our experts are available to serve you.
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