High Quality countersunk #6-32, 1/4" Screws.
These are used for fastening and mounting 3.5" Hard Drive hot swap Caddy TRAY.

Specification:
Thread size: 6-32
Length: 1/4"
Head Type: Flat
Drive: Phillips
Material: Steel
Finish: Nickel Plated 

Item Included: 
#6-32 x 6mm(1/4") countersunk Screws x50pcs