#6-32 x 1/8" Flat Pan Head Screws

High Quality Flat Head 6-32 UNC x 1/8inch Screws.

These are used for fastening and mounting 3.5" Hard Drive to hot-swap caddy or tray

6-32UNC x 1/8" Countersink Screws is designed specially for  3.5" HDD Trays, but is also useful for both bottom and side mounting the drive

3.5-inch (SATA & SAS) form factor mounting screw depth change:
Newest SAS and SATA 3.5" HDD bottom hole screws reduce the depth penetration.
some of the screws being used in previous configurations may not be acceptable for these newer products. This change has been made in order to allow for additional space to be used to add additional platters inside the drive.

Specification:

Thread size: 6-32
Thread part of the Length: 1/8" (3.3mm)
Head Type: Flat
Drive: Phillips
Material: Steel
Finish: Nickel Plated