4-40 x 1/2" Machine Screws / Phillips / Truss Head / Steel / Black Oxide
Product Details
Please Note: Item in picture may not reflect size and finish of actual part
Technical Specs
Machine Screw Threads
Pricing Information
Product Specs
- Part Number: 323406
- Product Category: Machine Screws
- Size: 4-40
- Length: 1/2"
- Head Style: Truss Head
- Drive Style: Phillips
- Head Diameter: 0.241 - 0.257
- Head Height: 0.059 - 0.069
- Full / Partial Thread: Full
- Driver Size: 1
- Material: Steel
- Finish: Black Oxide
- RoHS: Compliant
Part # Cross-Reference
- 0408MPTB
More About Part Number 323406
These 4-40 x 1/2" Machine Screws feature a Truss Head with a Phillips Drive and are made from 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 Truss Head offers a wide, low-profile rounded design that provides a greater bearing surface than a standard pan head, helping reduce pull-through in thin or soft materials. 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.