2-56 x 1/2" Machine Screws / Phillips / Flat Undercut Head / 18-8 Stainless Steel / Black Oxide

Product Details

Part Number: 309934 Carton Quantity: 8,000 pcs Carton Weight: 6.04 lbs
2-56 x 1/2" Machine Screws / Phillips / Flat Undercut 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: $208.24 / Carton of 8,000 pcs ($ 0.02603 Each)
3-4 Carton Price: $196.00 / Carton of 8,000 pcs ($ 0.02450 Each)
5+ Carton Price: $185.12 / Carton of 8,000 pcs ($ 0.02314 Each)

Product Specs

  • Part Number: 309934
  • Product Category: Machine Screws
  • Size: 2-56
  • Length: 1/2"
  • Head Style: Flat Undercut Head
  • Drive Style: Phillips
  • Head Diameter: 0.144 - 0.162
  • Head Height: 0.028 - 0.036
  • Full / Partial Thread: Full
  • Driver Size: 1
  • Material: 18-8 Stainless Steel
  • Finish: Black Oxide
  • RoHS: Compliant
  • full_partial_thread: Full
  • head_height: 0.028 - 0.036

Part # Cross-Reference

  • 96640A260
  • 0208MPU188B

More About Part Number 309934

These 2-56 x 1/2" Machine Screws feature a Flat Undercut Head with a Phillips Drive and are made from 18-8 Stainless Steel. Machine screws are uniform-diameter threaded fasteners commonly used with tapped holes or nuts in machinery, electronics, and general assembly applications. 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 Flat Undercut Head sits flush with the surface while reducing material displacement, making it useful in thin materials and layered assemblies. 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.