Bolt Dropper 502pcs Computer Screw Assortment Kit
Quick take
This 502-piece computer screw assortment kit is designed for PC building and repairs when the original screws are missing, mismatched, or scattered. The set includes a broad mix of screw types plus standoffs, nuts, washers, and thumb screws, organized in labeled compartments for faster matching. The main caveat is compatibility: it should cover many standard PC use cases, but specialized devices may still require different retention hardware.
Pros and cons
Pros
- Large variety for common PC tasks, including screws and motherboard/chassis-related hardware (502 total pieces).
- Organized for speed, with labeled storage slots that make it easier to find the right screw type.
- Secure hardware build, using strong metal with deep threads intended to reduce stripping.
- Designed for multiple mounting scenarios, covering HDD/SSD, fans, chassis, motherboard, graphics, and disc drive mounts.
Cons
- Not universal for every device, because some niche systems may use non-matching screw formats.
- Some screws may be “extras”, depending on what you work on most, since you will likely not use every included type.
What buyers think
Buyer feedback is generally positive, with recurring themes around variety, organization, and overall usefulness for building or repairing PCs. Many reviews highlight that the labeled compartments make it straightforward to match replacement screws to an existing part, and they report solid fit for typical computer hardware work. A smaller amount of feedback points to fit limitations with specialized devices, which suggests that while the kit covers common PC screws well, it may not match every non-standard product.
What’s in the kit (and why it matters)
The Bolt Dropper kit focuses on the everyday pieces that get lost during upgrades and maintenance. Instead of one-size-fits-all screws, it’s an assortment meant to help you locate the correct fastener for different components, including fans, chassis mounting, motherboard-related standoffs, and storage/device mounting needs.
It also includes multiple fastener styles and related small parts (like nuts and washers) so you are not forced to reuse questionable hardware from older builds. That matters because mismatched hardware can lead to poor thread engagement, stripped screw heads, or hardware that does not sit securely.
Key specs to know before you buy
- Material: chromium steel.
- Thread and size coverage: includes standard, imperial, and metric options (thread sizes listed include #6-32, M3.5, M5, M2, and M3).
- Set size: 502 pieces.
- Standoff and screw types: includes bolt, hex, retaining, and thumb screw styles.
- Thread format: fully threaded, with a metric thread class listed and thread style noted as M3, M5, M3.5.
- Screw head and point styles: includes flat and hex and pan styles, with flat point style noted.
If you are trying to replace a missing screw, the safest approach is to compare what you have (or measure) rather than assume every PC screw is the same. This kit is built to cover common categories, but screw fit is ultimately determined by size, thread pitch, and head style.
Pros and cons for real buying decisions
Pros if you frequently build or repair PCs
- Less downtime: a larger assortment reduces the odds that you will have to stop a project and wait for the correct screw.
- Faster matching: labeled compartments are meant to help you identify the right type by specification and sight.
- More confident installs: reviews commonly mention a good fit for standard replacement jobs, which is exactly what you want in a screw kit.
Cons if you are buying for one specific device
- Compatibility is not guaranteed for niche hardware. If you are replacing screws for a specialized system, a perfect match is not something you should assume.
- You may not use everything. That is the tradeoff for a wide assortment: depending on your use case, some pieces may remain unused.
Who this kit is best for
- PC builders who want a go-to screw kit that covers multiple motherboard, fan, and drive mounting needs.
- DIY upgraders who frequently open cases, swap storage, or replace case hardware.
- Home repair shoppers who prefer to keep spare labeled hardware on hand to avoid repeated searching.
Who should consider other options
- People replacing screws for a very specific non-standard device (especially where screw sizes are unusual), where you may need a device-specific replacement set.
- Buyers who only need a couple screws and do not want to pay for a large assortment.
Price and availability
The kit is positioned as an inexpensive, utility-focused accessory, and it is typically used as a “buy once, keep for future projects” supplement to your tools. For the most current pricing and delivery details, check availability where you plan to purchase.
Verdict
The Bolt Dropper 502pcs Computer Screw Assortment Kit is a solid buy for most standard PC builds and maintenance, especially if you want a labeled assortment that makes it easier to match replacement screws quickly. If you are dealing with specialized hardware that uses uncommon retention screws, you should double-check size and thread requirements before ordering, since not every device will match the included assortment.
FAQ
- Will this kit fit any computer case? It is intended to cover many common PC mounting scenarios, but screw compatibility depends on size, thread type, and head style. For best results, compare the screw you are replacing or measure before installing.
- Is the kit good for replacing missing fan or chassis screws? Yes, the assortment is designed to include fan and chassis-related hardware, and its labeled compartments are meant to help you find the right screws faster.
- Does it include standoffs for the motherboard? Yes, the kit includes standoff-related pieces intended for motherboard and chassis mounting.
- How organized is the kit? Reviews commonly mention compartmentalized, labeled storage that makes it easier to locate specific screws by type and specification.
- Are there screws that you will probably never use? With a 502-piece set, some parts may be “extras” depending on your build, but the advantage is having options for a wide range of upgrades and repairs.
Specifications
| Product Title | Bolt Dropper 502pcs Computer Screw Assortment Kit - Standoffs Screws for HDD Hard Drive, Fan, Chassis, ATX Case, Motherboard, Case Fan, Graphics, SSD, Spacer - DIY PC Installation and Repair Set |
|---|---|
| Category | Electronics > Computers & Accessories > Computer Components > Computer Screws |
| Brand | Bolt Dropper |
| Manufacturer | Bolt Dropper |
| Color | Metallic, Red, Brass & Black |
| Material | chromium_steel |
| Thread Size | #6-32,M3.5,M5,M2,M3 |
| Thread Coverage | Fully Threaded |
| Fastener Size | M2 |
| Size Name | Standard, Imperial, and Metric |
| Item Diameter | 3 Millimeters |
| Compatible Groove Diameter | 2 Millimeters |
| Number of Pieces | 530 |
| Fastener Type | Bolt, Hex, Retaining, Thumb |
| UPC | 810109190195 |
| Set Name | Bolt Dropper 502pcs Computer Screw Assortment Kit |
| Number Of Items | 502 |
| Part Number | boltdropperstandoffkit |
| Model | boltdropperstandoffkit |
| Unit Count | 1.0 Count |
| Screw Head Style | Flat, Hex, Pan |
| Screw Point Style | Flat Point |
| Head Type | Flat |
| Thread Type | Metric |
| Set Screw Thread Type | Metric |
| Thread Style | M3, M5, M3.5 |
| Thread Class | fine |
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