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Self Drilling Screws / Unslotted / Serrated Hex Washer Head / Steel / Zinc 311607KWS

5/16-12X1 A/F.428-.437 Unslot Ind Hexwash Serrate Self Drill F/T Zinc Bake

Self-Drilling Screws for Metal Steel Hex Washer Head Unslotted Drill Screw Zinc      1''  12   5/16
Self-Drilling Screws for Metal Steel Hex Washer Head Unslotted Drill Screw Zinc      1''  12   5/16

Technical Specifications Available for this Product

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$247.23 / per carton
approx $0.2472 per piece
  • Buy 5 cartons for $224.75 each (approx $0.2248 per piece) and save 10%
  • Weight: 22.3 lbs. / carton
  • 1000 pieces / carton

 
Order by 2 p.m. ET on weekdays for same day shipping

Overview:

  • Serrated Hex Washer Head Unslotted
  • Heads are 7/16" Across the Flats (Diameter)
  • Manufactured to SAE J78 specifications
  • Case Hardened to Rockwell C50-56 (Core Hardness: Rockwell C32-40)
  • Steel Zinc Plated
  • Fully Threaded

Product Specifications:

5/16-12X1 A/F.428-.437 Unslot Ind Hexwash Serrate Self Drill F/T Zinc Bake
  • Size 5/16
  • Length 1''
  • Threadpitch 12
  • Head Hex Washer Head
  • Drive Unslotted
  • Type Drill Screw
  • Material Steel
  • Finish Zinc