M4 x 12mm Black Wafer Head Monitor VESA, Neck & Stand Screws for Dell UltraSharp U4320Q & Sceptre Monitors – 8-Pack Replacement
Bulk Discounts
| Quantity | Price per unit |
|---|---|
| Buy 1 – 49 pcs | $5.49 /each |
| Buy 50 – 499 pcs | $4.94 /each |
| Buy 500 – 999 pcs | $4.39 /each |
| Buy 1000 – 2499 pcs | $3.84 /each |
| Buy 2500 – 4999 pcs | $3.29 /each |
| Buy 5000 + pcs | $2.75 /each |
M4 x 12mm Black Wafer Head Monitor VESA, Neck & Stand Screws for Dell UltraSharp U4320Q & Sceptre Monitors – 8-Pack Replacement - 8-Pack is backordered and will ship as soon as it is back in stock.
- Free US shipping $25+
- Ships within 24h (Mon–Sat) from South Carolina, tracked; US delivery 1–5 business days after dispatch
- 30-day returns
How many packs?
Free US shipping on orders of $25+. Under $25, shipping is calculated at checkout.
Size M4 x 0.7mm (metric coarse) · 12mm (under the head) · Wafer head (thin, flat, not countersunk)
Not sure? Compare with the screw size chart or ask us before you order.
Fit check before you order (30 seconds)
- Thread M4 = the threaded shank is 4 mm across. Hold the old screw against a ruler or use calipers; M2, M2.5 and M3 look alike but do not swap.
- Length 12 mm is measured from under the head to the tip. Too long can hit parts behind the hole.
- Same device? Check the model in the title and the Fits list above against the label on your device.
Still unsure? Send us a photo of the screw next to a ruler and the device model.
M4 x 12mm Black Wafer Head Monitor VESA, Neck & Stand Screws for Dell UltraSharp U4320Q & Sceptre Monitors – 8-Pack Replacement
8 replacement M4 x 12mm black wafer head Phillips screws for Dell UltraSharp U4320Q (VESA 100 x 100) and Sceptre monitors / small TVs whose spec tables print M4 x 12 mm. Dell's U4320Q user's guide says M4 x 12 mm for the 100 x 100 VESA pattern; Sceptre's spec tables print M4 x 12 mm for the positions below.
Check the length before fitting: use the length your monitor's manual specifies (most VESA 75/100 holes take M4 x 10 mm); do not use for heavy wall-mounted displays without a rated bracket kit.
Fits these models
Full fitment details: screwfitmentdatabase.com/screws/m4
Check Before Ordering
Check before ordering: our screw is M4 x 0.7 mm thread, 12 mm long measured under the head, with a 8 mm wide thin flat (wafer) head that is not countersunk; black, Phillips drive. Compare with the screw you removed (thread, length and head).
- Head is 8 mm wide. The U4320Q's 200 x 200 pattern uses M6 x 12 (not included). Sceptre neck / stand screws may sit in a recess: compare with your original.
Why the Right Screw Matters
Thread, length and head all have to match. A screw that is too long can push into the parts behind it; one that is too short or has the wrong head will not hold. This is a flat wafer head that sits on the surface, for flat seats only (not countersunk holes).
What You Get
- 8 x M4 x 12mm black wafer head Phillips machine screws
- Brand new, bagged and labelled
Specifications
- Thread Size: M4 x 0.7mm (metric coarse)
- Length: 12mm (under the head)
- Head Style: Wafer head (thin, flat, not countersunk)
- Head Diameter: 8mm
- Drive: Phillips
- Material: Carbon steel
- Color: Black
- Pack: 8 pieces
Important: compatible-size replacement screws, not genuine Sceptre / Dell parts. Brand and model names are used only to describe fit. Please verify the size against your device's manual or the original screw before ordering.
Common Applications & Use Cases for Metric Screws
Common Applications & Use Cases for Metric Screws
Computers, Laptops & Electronics
- Laptop bottom covers and chassis fastening
- Laptop hinge mounting and reinforcement
- Keyboard plate and PCB mounting
- SSD and M.2 drive installation
- Motherboard standoff and component mounting
- Cooling fan and heatsink attachment
- Graphics card shroud and bracket screws
- Power supply housing fasteners
- Monitor stand and VESA mounting hardware
Keyboards, Gaming & Accessories
- Mechanical keyboard case assembly
- Keyboard PCB and plate mounting
- Switch plate reinforcement
- Custom keyboard builds and repairs
- Gaming controller housing screws
- Mouse shell and internal component fastening
Audio, Video & Camera Equipment
- Audio amplifier enclosure screws
- Speaker cabinet mounting hardware
- Microphone housing and clip fastening
- Camera body and accessory mounting
- Tripod plate and quick-release adapters
- AV rack and equipment chassis screws
Home Appliances & Small Devices
- Coffee machine internal fasteners
- Vacuum cleaner housing screws
- Small kitchen appliance assembly
- Smart home device mounting
- Router and modem casing screws
- Printer and scanner component fastening
Furniture, Fixtures & Home Hardware
- Cabinet hinges and drawer hardware
- Furniture frame assembly
- Bed frame brackets and supports
- Door handles and locksets
- Light fixture mounting screws
- Wall-mounted accessories and brackets
Automotive, Powersports & Mobility
- Interior trim and dashboard components
- License plate brackets
- Motorcycle fairings and panels
- Bicycle accessories and components
- Car audio and dash installations
- Electric scooter and e-bike assemblies
Industrial, Commercial & Workshop Use
- Control panel enclosures
- Electrical junction boxes
- Equipment housings and covers
- Small machinery guards
- Industrial electronics mounting
- Maintenance and repair hardware
DIY, Repair & General Hardware
- Electronics repair projects
- Prototyping and hobby builds
- Replacement for lost or stripped screws
- Custom fabrication projects
- 3D-printed part assembly
- General fastening where precision is required
Miscellaneous & Specialty Uses
- Robotics and automation projects
- RC cars, drones, and hobby equipment
- Educational STEM kits
- Test fixtures and lab equipment
- Custom enclosures and cases
How to Choose the Correct Screw
How to Choose the Correct Screw
Selecting the correct screw is important for proper fit, strength, and long-term reliability. Before ordering, confirm the following:
Screw Size (Diameter)
Measure the outer thread diameter of the screw. Metric screws are labeled in millimeters, such as M2, M2.5, or M3.
Length
Measure from under the head to the tip of the screw unless otherwise specified by the head style.
Thread Type
Ensure the thread matches the receiving material. Most electronics and hardware applications require metric machine threads rather than self-tapping threads.
Head Type
Confirm the head style needed for proper seating, such as flat head, pan head, or button head.
Drive Type
Match the drive type (Phillips, Torx, Hex, etc.) to the tools you plan to use and the torque requirements of the application.
Material & Finish
Choose the appropriate material and finish based on strength, corrosion resistance, and environmental conditions.
If you are replacing an existing screw, we recommend removing one and comparing the diameter, length, and head type directly before ordering to ensure a proper fit.
Frequently Asked Questions
Frequently Asked Questions
Are these screws metric or imperial?
These are metric screws. Metric screws are measured in millimeters and are commonly used in electronics, laptops, keyboards, and precision hardware.
How is screw length measured?
Screw length is measured from under the head to the tip of the screw, unless otherwise specified by the head style.
Will these screws fit laptops, keyboards, or electronics?
Yes. These screws are commonly used in laptops, mechanical keyboards, SSD mounting, cameras, and other electronic devices. Always verify size and thread type before ordering.
Can these screws be used as replacements?
Yes. These screws are ideal replacements for lost or stripped screws in compatible devices. We recommend comparing one existing screw for best fit.
What tools are required to install these screws?
Installation typically requires a matching screwdriver based on the drive type, such as Phillips, Torx, or Hex. No special tools are required.
Delivery and Shipping
Delivery and Shipping
Usually Ships Within 24 Hours. All Orders Are Shipped With Tracking Numbers.
M4 x 12mm Black Wafer Head Monitor VESA, Neck & Stand Screws fo...
M4 x 12mm Black Wafer Head Monitor VESA, Neck & Stand Screws for Dell UltraSharp U4320Q & Sceptre Monitors – 8-Pack Replacement - 8-Pack is backordered and will ship as soon as it is back in stock.
We Accept
Frequently Asked Questions
What size is this screw?
Will this fit my device?
What material and finish is this?
How fast do you ship?
- Free US shipping on orders $25+
- Usually ships within 24 hours (Mon–Sat) from Elgin, SC, with tracking
- 30-day returns
- Questions? We reply within 24 hours
