Fastener SuperStore will be closing early on Thusday 7/3 for the holiday weekend. Orders placed after 4pm CT will not ship until Monday 7/7/25.

BH031F400N / 5/16-24 x 4" Mil-Spec Hex Cap Screws / Alloy Steel Grade-BD / Zinc Yellow

DFAR Compliant / Supersedes MS 90727 / ASME B18.2.1BH

Product Details

Part Number: 279064 Carton Quantity: 200 pcs Carton Weight: 19.58 lbs
BH031F400N / 5/16-24 x 4" Mil-Spec Hex Cap Screws / Alloy Steel Grade-BD / Zinc Yellow Please Note: Item in picture may not reflect size and finish of actual part

Technical Specs

Pricing Information

1-2 Carton Price: $144.28 / Carton of 200 pcs ($ 0.72141 Each)
3-4 Carton Price: $135.79 / Carton of 200 pcs ($ 0.67897 Each)
5+ Carton Price: $128.25 / Carton of 200 pcs ($ 0.64125 Each)

Product Specs

  • Part Number: 279064
  • Product Category: Mil-Spec Bolts
  • Mil Spec Part Number: BH031F400N
  • Size: 5/16-24
  • Length: 4"
  • Material: Alloy Steel Grade-BD
  • Finish: Zinc Yellow
  • Mil Spec Group: ASME B18.2.1BH
  • Supersedes: MS 90727 / ASME B18.2.1BH
  • DFARS: Compliant
  • RoHS: On Request
  • mil_spec_group: ASME B18.2.1BH
  • supersedes: MS 90727 / ASME B18.2.1BH

Part # Cross-Reference

  • BH031F400N

⚠ 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.