Friday April 3rd Fastener SuperStore warehouses will close at 1pm local time and our sales support will close at 2pm local time.

#12 x 3/4" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / High Corrosion Silver Zinc / #1 Drill Point

#1 Stich Point / 1,000 Hour Salt Spray

Product Details

Part Number: 581356 Carton Quantity: 3,000 pcs Carton Weight: 24.67 lbs
#12 x 3/4" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / High Corrosion Silver Zinc / #1 Drill Point Please Note: Item in picture may not reflect size and finish of actual part

Technical Specs

Pricing Information

1-2 Carton Price: $187.83 / Carton of 3,000 pcs ($ 0.06261 Each)
3-4 Carton Price: $176.79 / Carton of 3,000 pcs ($ 0.05893 Each)
5+ Carton Price: $166.95 / Carton of 3,000 pcs ($ 0.05565 Each)

Product Specs

  • Part Number: 581356
  • Product Category: Self-Drilling Screws
  • Size: #12
  • Thread Pitch: 12-14
  • Length: 3/4"
  • Head Style: Hex Washer Head
  • Drive Style: Unslotted
  • Width Across Flats: 5/16"
  • Drill Point: #1 Stitch
  • Full / Partial Thread: Full
  • Driver Size: 5/16
  • Material: Steel
  • Finish: High Corrosion Silver Zinc
  • RoHS: Compliant
  • thread_pitch: 12-14
  • width_across_flats: 5/16"
  • driver_size: 5/16

Part # Cross-Reference

  • 91324A570
  • 1212KW1HC

More About Part Number 581356

These #12 x 3/4" Self-Drilling Screws feature a Hex Washer Head with an Unslotted Drive and are made from Steel. Self-drilling screws combine a drill-point tip with threaded fastening capability, allowing them to drill, tap, and fasten in a single operation. They feature a High Corrosion Silver Zinc Finish, which is an enhanced zinc coating system intended to provide elevated corrosion resistance in demanding outdoor or industrial environments. The Hex Washer Head incorporates a built-in washer flange beneath the head, increasing bearing surface and improving load distribution while remaining compatible with standard hex drivers. An Unslotted head contains no drive recess, making it useful in permanent or tamper-resistant fastening situations.

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.
For more information, go to www.P65Warnings.ca.gov.