It's just a slotted metal box. All 9 screws are installed, but none of the screw holes are threaded. You'll end up with tiny screws half ripped off and you'll need some muscle strength to remove them. How long does it take to fill screw holes? This is how assembling a Pi with a horizontal fan becomes a puzzle. You need to remove the fan from the Pi and the plastic plate you are attaching the Pi to. Then you have to do a lot of detailed work and a lot of patience to figure out which stop goes where and which bolt and which screw and which nut and all that. NO instructions are included. If you pass this test and turn the fan back on without tearing the heatsink plate, you should be able to install it in your case. Only 2 screws hold it in the case as it uses the HDMI and power connectors to hold the other side. If you go as far as actually inserting those screws without removing them. You understand that your WiFi is protected by an all-metal housing. Then you realize that there is no way to install or remove SD card without some tools. Hopefully you don't have to access it without cutting through the case with a hacksaw or dremel. fun project. I had to return it and leave the Pi bare.
Gikfun Screw Shield Expansion Board: Enhance Arduino UNO R3 with the EK7007 Add-On
11 Review
GeeekPi Raspberry Pi Cluster Case with Cooling Fan and Heatsink for Pi 4 Model B, 3 Model B+ & 3/2 Model B
11 Review
Vilros Raspberry Pi 4 4GB Complete Starter Kit - Black Fan-Cooled Aluminum Case for Heavy-Duty Performance
12 Review
REXQualis Comprehensive Starter Kit with Arduino MEGA 2560 & Detailed Tutorial for Arduino IDE Compatibility
11 Review
MacBook Retina 13-inch (A1425, A1502) and ๐ฉ 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
๐ง Premium Repair Replacement Screws & Tools for MacBook Pro Retina 15"/13" - Complete Bottom Case Set
10 Review
Comprehensive 500pcs Laptop Screw Kit Set for ๐ฉ IBM HP Dell Lenovo Samsung Sony Toshiba Gateway Acer
12 Review