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White-Painted Heads Slotted Indented Hex Washer Self Piercing Screws

Tapping screws are another kind of high quality screw we carry. Tapping screws are commonly used for attaching steel or wood parts, but are also used to fasten plastic parts together. Like all Liberty Fastener screws, tapping screws come in a variety of sizes, models and finishes.
  • Case Hardened to Rockwell C45 min. (Core hardness: Rockwell C28-38)
  • Fully Threaded / Steel Zinc Plated with White-Painted Heads
All heads are 1/4" across the flats unless noted otherwise
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Item #


Ctn Qty

Weight Lbs/M

Thread Types


0708PSWWH 7 x 1/2 in 10000 2.74 Fully Threaded Steel Zinc
0808PSWWH 8 x 1/2 in 7000 2.97 Fully Threaded Steel Zinc
0812PSWWH 8 x 3/4 in 6000 3.95 Fully Threaded Steel Zinc