Quality Bulk Components... Shipped Fast

Self Drilling Screws / Unslotted / Serrated Hex Washer Head / Steel / Zinc 313207KWSMS

5/16-18X2 7/16 A/F Unslotted Indented Hexwasher Serrated Self Drill Full Thread Zinc Bake

Self-Drilling Screws for Metal Steel Hex Washer Head Unslotted Drill Screw Zinc      2''  18   5/16
Self-Drilling Screws for Metal Steel Hex Washer Head Unslotted Drill Screw Zinc      2''  18   5/16

Technical Specifications Available for this Product

Click to Download PDF file

Earn Your Rewards Today

Purchasing this item will
earn you 315 reward points ($3.15) !

Register Now or Login

$157.57 / per carton
approx $0.2626 per piece
  • Buy 5 cartons for $143.25 each (approx $0.2387 per piece) and save 10%
  • Weight: 23.8 lbs. / carton
  • 600 pieces / carton

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

Overview:

  • Serrated Hex Washer Unslotted
  • Heads are 7/16" Across the Flats (Head Diameter)
  • Head Height: 1/4" Diam: .172-.190
  • Head Height: 5/16" Diam: .208-.229
  • With Machine Screw Threads
  • Case Hardened to Rockwell C52-58 (Core Hardness: Rockwell C32-40)
  • Steel Zinc Plated
  • Fully Threaded

Product Specifications:

5/16-18X2 7/16 A/F Unslotted Indented Hexwasher Serrated Self Drill Full Thread Zinc Bake
  • Size 5/16
  • Length 2''
  • Threadpitch 18
  • Head Hex Washer Head
  • Drive Unslotted
  • Type Drill Screw
  • Material Steel
  • Finish Zinc