4-40 x 3/8" Machine Screws / Phillips / Truss Head / Steel / Black Zinc
Product Details
Please Note: Item in picture may not reflect size and finish of actual part
Technical Specs
Machine Screw Threads
Pricing Information
This item is currently out of stock and not available to be ordered online.
Please contact us to discuss lead time or possible alternative parts.
Product Specs
- Part Number: 405187
- Product Category: Machine Screws
- Size: 4-40
- Length: 3/8"
- 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 Zinc
- RoHS: On Request
Part # Cross-Reference
- 0406MPTBZ
More About Part Number 405187
These 4-40 x 3/8" 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 Zinc Finish, which combines corrosion protection with a dark finished appearance for functional or decorative use. 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.