Dell Inspiron 15 5575 laptop screw size

Screw securing optical-drive assembly to base, and securing hinges/display panel/touchpad/power button in various steps

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

Screws securing optical-drive bracket, battery, wireless-card bracket, hard-drive assembly, heat sink, touchpad, power-button board

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

Screws securing base cover to palm rest, I/O board, system board to palm rest

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

Screw securing mSATA solid-state drive (in computers shipped with mSATA SSD)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

Eight screws securing hinges to display backcover and antenna assembly

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

Screws securing fan, left/right hinges to palm rest and system board

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

Six screws securing base cover to palm rest

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

Four screws securing hard-drive bracket to hard drive

pitch 0.5 mm · tap 2.5 mm · clearance 3.4 mm · PH1 / Torx T10