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🛠️ Cover it up in style — protect, perfect, and never lose a bolt cap again!
This 145-piece set of hex head dome bolt covers offers a comprehensive range of sizes (M4 to M12) made from durable, wear-resistant polyamide plastic. Designed for easy snap-on installation, these waterproof and dustproof caps protect screws from rust and grime while enhancing the aesthetic of machines, furniture, and vehicles. Packaged in a transparent organizer box, they ensure convenient storage and quick access, making them an essential upgrade for professionals and DIY enthusiasts alike.
| ASIN | B0BNB8MG4H |
| Best Sellers Rank | #17,883 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #48 in Nut & Bolt Assortment Sets |
| Brand | wugongshan |
| Color | Black |
| Compatible Groove Diameter | 12 Millimeters |
| Customer Reviews | 4.5 4.5 out of 5 stars (171) |
| Exterior Finish | Nylon |
| Fastener Type | Acorn |
| Finish Types | Plastic |
| Grade Rating | Commercial |
| Inside Thread Size | M4, M5, M6, M8, M10, M12 |
| Item Dimensions | 7.76 x 5.47 x 1.42 inches |
| Manufacturer | WJLSKJ |
| Material Type | Polyamide |
| Metal Type | Nylon |
| Number of Pieces | 145 |
| Part Number | WJLSM145015 |
| Screw Head Style | Hex |
| Set Name | 145 Pcs Screw Caps Set |
| Size Name | One Size |
| Thread Class | Class 2A |
| Thread Coverage | Unthreaded |
| Thread Size | M4 M5 M6 M8 M10 M12 |
| Thread Style | M4 M5 M6 M8 M10 M12 |
| Thread Type | Iso Metric |
S**E
Cheaper than OEM replacements
Had some of the caps on the windshield bolts of my XJ900 that were missing. If you can even find OEM replacements, just a couple of them cost as much as this whole set. This set has the exact size I needed, with plenty of spares, and has a bunch of other sizes should I need them in the future. The caps fit well and look very close to the originals. They are tight enough that they should stay put.
K**R
Works
Did what it’s supposed to do. Now I just have to find something to cover with the other 141 assorted sized pieces. LOOKOUT WORLD!
M**D
Satisfying
Great product
A**R
Fit perfectly
Ordered this as my new patio set was missing caps for the bolts. This has an assortment of sizes, and one size fit perfectly. They are made of hard plastic. Durable and fit tight. And now I have the rest to hold onto when they are needed.
P**O
Good product
It did meet my expectation good product
K**N
Perfect fit
I bought this to cover some screw heads in a bench I made. They fit so perfectly that I didn’t even bother with glue.
C**T
Metric Black Nut Covers
If you are looking for cosmetic nut covers, I used them in a motorcycle that is metric sized, these are great. The price is reasonable and the quality is good. Perfect to cover stainless nuts and bolt ends on a black motorcycle.
P**R
These caps do not fit metric nuts
Should be negative star. They don't fit. Very loose. Should press on but don't.