4-40 x 5/16" Machine Screws / Phillips / Flat Head / 18-8 Stainless Steel / Black Oxide

Product Details

Part Number: 310138 Carton Quantity: 8,000 pcs Carton Weight: 7.40 lbs
4-40 x 5/16" Machine Screws / Phillips / Flat Head / 18-8 Stainless Steel / Black Oxide Please Note: Item in picture may not reflect size and finish of actual part

Technical Specs

Pricing Information

1-2 Carton Price: $222.72 / Carton of 8,000 pcs ($ 0.02784 Each)
3-4 Carton Price: $209.68 / Carton of 8,000 pcs ($ 0.02621 Each)
5+ Carton Price: $198.00 / Carton of 8,000 pcs ($ 0.02475 Each)

Product Specs

  • Part Number: 310138
  • Product Category: Machine Screws
  • Size: 4-40
  • Length: 5/16"
  • Head Style: Flat Head
  • Drive Style: Phillips
  • Head Diameter: 0.191 - 0.212
  • Head Height: 0.055 - 0.067
  • Full / Partial Thread: Full
  • Driver Size: 1
  • Material: 18-8 Stainless Steel
  • Finish: Black Oxide
  • RoHS: Compliant
  • full_partial_thread: Full
  • head_height: 0.055 - 0.067

Part # Cross-Reference

  • 0405MPF188B

⚠ 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.