MS51957-12B / 4-40 x 3/16" Mil-Spec Machine Screws / Phillips / Pan / 18-8 SS / Blk Ox

DFAR Compliant

Product Details

Part Number: 480574 Carton Quantity: 3,000 pcs Carton Weight: 3.55 lbs
MS51957-12B / 4-40 x 3/16" Mil-Spec Machine Screws / Phillips / Pan / 18-8 SS / Blk Ox Please Note: Item in picture may not reflect size and finish of actual part

Technical Specs

Pricing Information

1-2 Carton Price: $305.52 / Carton of 3,000 pcs ($ 0.10184 Each)
3-4 Carton Price: $287.55 / Carton of 3,000 pcs ($ 0.09585 Each)
5+ Carton Price: $271.59 / Carton of 3,000 pcs ($ 0.09053 Each)

Product Specs

  • Part Number: 480574
  • Product Category: Mil-Spec Machine Screws
  • Mil Spec Part Number: MS51957-12B
  • Size: 4-40
  • Length: 3/16"
  • Head Style: Pan Head
  • Drive Style: Phillips
  • Material: 18-8 Stainless Steel
  • Finish: Black Oxide
  • Mil Spec Group: MS51957-B
  • DFARS: Compliant
  • RoHS: Compliant
  • dfars: Compliant
  • mil_spec_part_number: MS51957-12B

Part # Cross-Reference

  • MS51957-12B

More About Part Number 480574

These 4-40 x 3/16" Mil-Spec Machine Screws feature a Pan Head with a Phillips Drive and are made from 18-8 Stainless Steel. They feature a Black Oxide Finish, which provides mild corrosion resistance and a dark matte appearance and is commonly used in indoor or lightly protected applications. The Pan Head features a slightly rounded top with a flat bearing surface, offering a versatile profile commonly used in sheet metal and general fastening applications. A Phillips drive features a cross-shaped recess designed for efficient installation with standard Phillips drivers and power tools.

⚠ 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.