400PCS Computer Screws Motherboard Standoffs Assortment Kit for Universal Motherboard
Quick take
This 400-piece computer screws and standoffs assortment kit is designed for DIY PC building and repair, covering common mounting points like motherboards, SSDs/HDDs, fans, power supplies, and case components. Buyers tend to like the variety and organization, but the main caveat is to avoid over-tightening because some small screws can strip if torqued aggressively.
Pros and cons
Pros
- Large 400-piece assortment with 10 different screw types for mixed repair and build needs.
- Materials are described as rust- and oxidation-resistant (brass, steel, and zinc plating elements).
- Useful coverage across typical PC mounting areas, including motherboard, SSD/HDD, fans, and power supply.
- Includes a case to help store and keep hardware organized.
Cons
- Buyer feedback suggests screws may strip if you tighten too hard, especially on smaller or less-forgiving screws.
- Storage case quality is a minor concern for some buyers (it may not close as securely as expected).
What buyers think
Buyer-review evidence points to a consistent theme: this kit is practical because it keeps common PC repair screws and standoffs in one place. Shoppers describe the assortment as genuinely helpful for motherboard, storage drive mounting, and fan or case work, with multiple mentions that the sizes feel standard and the included organization makes it easier to find the right piece. There is also limited but repeated feedback that over-tightening can lead to stripped screw heads, so careful torque habits matter. Overall, the review pattern supports the idea that this is a value-oriented “have one kit on hand” option for frequent DIYers, with the main tradeoff being how gently you treat the smaller screws.
What this kit is for
This assortment kit targets the everyday screw and standoff problems that come with building and repairing PCs, especially when you do not want to hunt through a mixed parts drawer. It is aimed at mounting tasks such as motherboard installation, SSD and hard drive fastening, securing fans, attaching parts in a PC case, and related repair work.
Key features that matter during a build
Broad assortment, not just one screw type
Instead of being limited to a single screw, the kit includes 10 different screw types and 400 pieces total, which helps when you are working across different components (for example, standoffs plus the various machine screws for drives, fans, and chassis parts).
Materials focused on corrosion resistance
The hardware is described as being made from alloy steel and brass, with nickel and zinc plating elements. For PC work that may happen in a range of environments, rust and oxidation resistance is the intended benefit.
Common sizes included for PC work
Among the included sizing references, the kit lists compatibility coverage that includes M.2 screws and also references thread naming like 6#-32. It also includes insulating gaskets (useful for certain motherboard and mounting scenarios where insulating material is needed).
Pros and cons in plain terms
Pros
- Less time searching: a large variety means you are less likely to stop mid-build for a missing screw.
- Useful for multiple PC categories: motherboard, storage, fans, power supply, and general case mounting.
- Corrosion-resistant materials: plating and alloy choices are aimed at better long-term stability.
- Organized storage: buyers mention a case designed to keep pieces sorted.
Cons
- Be careful with torque: buyer feedback indicates screws can strip if you tighten too hard.
- Storage case may be hit-or-miss: at least some buyers report the box does not close as securely as they want.
Who should buy it
This kit is a strong fit for:
- DIY PC builders who want a single assortment on hand for common upgrades and repairs.
- Frequent troubleshooters (home repair, small tech projects, or hobbyists) who keep losing the “one screw” needed for a drive or fan.
- People standardizing their workspace by keeping PC mounting hardware organized in one place.
Who should skip it
It may be less ideal if:
- You only need one specific screw type (for example, a single missing standoff or a single drive screw). Buying a smaller targeted pack could be more cost-effective.
- You expect “heavy duty” screws for high-torque use. This kit is meant for typical PC fastening, and buyer feedback suggests gentler tightening to avoid stripping.
How to choose the right screw (quick checklist)
Before you install, match the screw to the component and mounting point you are working on. Pay attention to:
- Where it goes: motherboard standoff versus case fan versus SSD/HDD mounting.
- Thread and size: confirm the correct screw size for the target hole or mount.
- Head style and drive: the kit uses Phillips drive and flat head references.
- Tightening approach: use firm, controlled tightening, avoid cranking down.
Is it worth it?
If you build or repair PCs more than occasionally, this type of wide assortment kit is often worth it because it reduces downtime and “part hunting.” The biggest practical drawback is also straightforward: treat the smaller screws carefully, and do not over-tighten. For occasional users who only need one replacement screw, the value depends on whether you want the convenience of extra sizes on hand.
FAQs
Does this kit include motherboard standoffs?
Yes. The kit is designed for motherboard mounting work and includes standoff hardware along with matching screws for common PC components.
What kinds of PC parts is it meant to fit?
It is intended for typical mounting areas such as motherboards, SSDs and hard drives, PC case components, fans, power supplies, and related DIY repair installations.
Will the screws strip if I tighten too much?
Buyer feedback indicates that over-tightening can lead to stripped screw heads, so controlled tightening is recommended, especially for smaller screws.
Is this kit better than buying a single screw type?
If you often work on different PCs or multiple components (drives, fans, chassis work), a variety kit can save time. If you only need one specific screw, a smaller targeted replacement might be more economical.
How is the kit organized for storage?
It comes with a case meant to store the pieces and keep them separated, which buyers say makes it easier to find the right screw during a build. Some buyers note the closure quality is not perfect.
Specifications
| Product Title | 400PCS Computer Screws Motherboard Standoffs Assortment Kit for Universal Motherboard, HDD, SSD, Hard Drive,Fan, Power Supply, Graphics, PC Case for DIY & Repair |
|---|---|
| Category | Electronics > Computers & Accessories > Computer Components > Computer Screws |
| Brand | KBRPARTS |
| Manufacturer | KBRPARTS |
| Item Weight | 16 ounces |
| Material | Alloy Steel, Brass, Nickel, Zinc |
| Thread Size | 6#-32 |
| Thread Coverage | Fully Threaded |
| Fastener Size | M.2 |
| Size Name | M.2 |
| Compatible Groove Diameter | 5 Millimeters |
| Number of Pieces | 400 |
| Fastener Type | Machine Screw |
| UPC | 762917713564 |
| Set Name | 400PCS Computer Screws Motherboard Standoffs Assortment Kit |
| Number Of Items | 400 |
| Part Number | TYLS-400 |
| Model | TYLS-400 |
| Unit Count | 1.0 Count |
| Screw Head Style | Flat |
| Head Type | Flat |
| Thread Type | Unf |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Thread Style | coarse fully threaded |
| Thread Class | 2B |
| Drive System | Phillips |
| Material Type | Alloy Steel, Brass, Nickel, Zinc |
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