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5/16-18 x 1 1/4" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc

Product Details

Part Number: 423978 Carton Quantity: 1,000 pcs Carton Weight: 37.00 lbs
5/16-18 x 1 1/4" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc Please Note: Item in picture may not reflect size and finish of actual part

Technical Specs

Pricing Information

1-2 Carton Price: $322.38 / Carton of 1,000 pcs ($ 0.32238 Each)
3-4 Carton Price: $303.41 / Carton of 1,000 pcs ($ 0.30341 Each)
5+ Carton Price: $264.51 / Carton of 1,000 pcs ($ 0.26451 Each)

Product Specs

  • Part Number: 423978
  • Product Category: Serrated Hex Flange Screws
  • Size: 5/16-18
  • Length: 1 1/4"
  • Head Style: Hex Washer Head
  • Drive Style: Unslotted
  • Head Diameter: 1/2
  • Head Height: 0.274 - 0.298
  • Width Across Flats: 1/2"
  • Washer Diameter: 0.686 - 0.706
  • Full / Partial Thread: Full
  • Driver Size: 1/2
  • Material: Grade 5
  • Finish: Zinc
  • RoHS: On Request
  • full_partial_thread: Full
  • head_height: 0.274 - 0.298
  • width_across_flats: 1/2"

Part # Cross-Reference

  • 3120MWW5