With enough time and inclination you can pull them out - they're not infallible, but used to block accidental or relatively safe USB access, they are a winner . You can mix and match, just make sure you have the right key to remove them or you're in for an escalation day.
AMD Phenom II X4 940 π» Black Edition 3.0GHz AM2+ Processor - Retail
96 Review
π Power Up Your Gaming Rig with AMD Ryzen 5 2600 Processor with Wraith Stealth Cooler - YD2600BBAFBOX
116 Review
Seagate Barracuda 1TB HDD ST1000DM003
93 Review
Zalman Performa Performance Powerful Included
172 Review
MacBook Retina 13-inch (A1425, A1502) and π© 15-inch (A1398) Bottom Case Screw Set with Pentalobe Screwdriver
11 Review
M.2 Screw Kit: Easy Mounting for NVMe SSDs on ASUS Motherboards
19 Review
uxcell 3.5" HDD Screw Black 200pcs for Computer PC Case - Flat Phillips Head - 6#-32 - Hard Drive Fasteners
10 Review
π₯οΈ Helifouner 450-Piece Computer Standoffs Spacer Screws Kit: Ideal for Hard Drive, Motherboard, Fan, Power Graphics & Computer Cases
10 Review