Top 7 Bolt Caps Black UK – Nut & Bolt Sets

As an Amazon Associate I earn from qualifying purchases.

1. Singularity Supplies

#ad

Plastic Black Pack of 10, M10 10mm Nut/Bolt Cap

#ad
Singularity Supplies #ad - Material: Plastic. Head type: Hex Dome. Measurement: Metric. Tolerance: isO 965 Standard. Plating: N/A.
BrandSingularity Supplies #ad
ManufacturerSingularity Supplies Ltd #ad
Height2 cm (0.79 Inches)
Length12 cm (4.72 Inches)
Weight0.02 kg (0.04 Pounds)
Width6 cm (2.36 Inches)

2. GLARKS

#ad

M4 M5 M6 M8 M10 M12 Nylon Acorn Dome Protection Caps for Protecting Hexagon shaped Screws Bolts Black, Glarks 160Pcs Black Bolt Covers Screw Caps Assortment Kit

#ad
GLARKS #ad - Beautiful and practical: the black screw covers are surface smooth without burr, office equipment, if you don’t want to see the ugly screw head exposed, they will be a great choice. They can be used in many occasions such as furniture, cars, etc.

Fine workmanship: the screw covers are accurate in size, can perfect match with screws of relative size. Wear-resistant: the screw covers are made by high-quality nylon, anti-scratch and can last for a long time, not only protect screws and bolts form rusting and erosion, but also prevent you and your family from being injured by screws. They will stay closing to cover the screw heads, would not bounce off even under the high pressure. Easy to use: you only need to put the appropriate size screws into the hole and press firmly, without having to waste time and money to hire decoration workers, one person can easily complete.

Package: this kit includes 6 sizes screw covers, m5, a nice assortment of sizes that helped you match and find all the screw covers you would need, m10 and m10, M8, 160pcs in total, M6, M4, and different sizes of products are placed separately to avoid confusion.
BrandGLARKS #ad
ManufacturerGlarks #ad
Part NumberG-1037

3. smatime

#ad

145Pcs Bolt Covers Screw Cap Plastic Hex Acorn Nut Cover Black Dome Hex Head Bolt Nut Cover Hexagon Dust Proof Protection Caps Cover with Storage Box for Screws Bolts Assorted Size M4 M5 M6 M8 M10 M12

#ad
smatime #ad - Dome bolt cover sizethe bolt cap kit is equipped with 50 x m4, 15 x m12, 20 x m6, 30 x m5, a total of 145 bolt caps, 10 x M8, 20 x M10, which can meet your different needs. The nut cover can protect the bolt head from dust and corrosion and extend its service life.

Beautiful & practicalthe well-made bolt covers have a smooth surface and no burrs, which can beautify the bolts and prevent scratches. They can be used in furniture, automobiles, machinery manufacturing and many other fields. It is not easy to deform or break after long-term use. Wide applicationthese cup nuts are excellent fastener tools and can effectively protect bolts and nuts.

Easy to storeall 145pcs dome nut covers are placed in a clear storage box, you can always find the corresponding components easily which can also save you a lot of time. Premium materialthe dome bolt cover is made of high-quality PE plastic, which is dustproof and waterproof, and has good low temperature resistance. Please carefully confirm whether the size is what you need before purchase.
Brandsmatime #ad
Manufacturersmatime #ad
Part Number301-07021

4. ZHANChen

#ad

Bolt Covers Screw Caps Black Dome Dolt Nut Hex Protection Bolt Covers Rubber Nut Cover M4 M5 M6 M8 M10 M12 145PCs with Storage Box

#ad
ZHANChen #ad - Multi function: the nut cover can prevent screws and nuts from rusting; Reduce dust pollution and extend the service life of screws and nuts; Prevent scratches and injuries. This can prolong the service life of the threads and save your money and time to replace them.

Beautiful and practical: well-made cup nuts have a smooth surface without burrs, if you don't want to expose the ugly bolts or nuts, then they are the best choice. Easy storage: 145pcs dome nut covers are placed in a clear storage box, you can always find the corresponding components easily which can also save you a lot of time.

The uniform black is also very suitable for the decoration of closets, cupboards and other places. Multiple models: this product has a variety of models, different models can meet your different needs, providing M4 M5 M6 M8 M10 M12, very suitable for daily life. Nylon material: black plastic dome a high-quality nylon cup nuts will protect threads form being corroded or rusting.
BrandZHANChen #ad
ManufacturerZHANChen #ad
Part Numberzc0325

5. Cents matter

#ad

M3/M4/M5 Thread Fastener Machine Flat Head Hexagonal Screws Bolts and Nuts., 480 Pcs Screws Bolts and Nuts Assorted Set, Black Hex Socket Head Cap Screws Bolts and Nuts

#ad
Cents matter #ad - Our screws accord with standardized metric system and can meet your multiple daily needs. Easy to use: nuts can increase the contact area and reduce stress to protect the screws and parts. Package includes: you will receive a total of 480 pcs flat head hex screws and nuts, in the size of M3/M4/M5, enough for your daily use.

The deep and clear hexagon socket and flat heads have enough stressed-bearing surface that can be screwed tighter easy for daily use. Wide applications: widely used in the home and office appliance, car and motorcycle repair and DIY inventions, industrial and construction fasteners, ship assembly and other machinery industry, communication equipments, furniture, etc.

Easy to store: all of hex head nuts and bolts are packed in a sturdy divided plastic box, completely diversified assortment, various lengths, organized and easy to open and look for, convenient and portable. Premium material: our nut and bolts kit is made of outstanding carbon steel with smooth edges, which can provides strength and offers good corrosion resistance in many environments, solid and durable for long time use.
BrandCents matter #ad
ManufacturerDCXMY #ad
Height2.3 cm (0.91 Inches)
Length17 cm (6.69 Inches)
Width11 cm (4.33 Inches)
Part Number042

6. GLARKS

#ad

M12 Hex Protector Cap Assortment Kit for Protecting Hexagon Shaped Threads Rods Studs and Bolts, M10, M5, M6, M8, Glarks 100Pcs 7 Sizes Black Nylon Dome Acorn Bolt Cup Nuts Set, M4, M3

#ad
GLARKS #ad - They can be used in furniture, automobiles, machinery manufacturing and many other fields. Products of each size are placed separately to prevent confusion. The uniform black is also very suitable for the decoration of closets, cupboards and other places.

Nylon material: a high-quality nylon cup nuts will protect threads form being corroded or rusting. Scope of application:these cup nuts are excellent fastener tools and can effectively protect bolts and nuts. At the same time, it can also protect you and other parts from being scratched by threads, increasing the safety factor. This can prolong the service life of the threads and save your money and time to replace them. What you get: this kit includes 7 sizes cup nuts, m4 for 20pcs, m6 for 10pcs, m12 for 5pcs, m10 for 5pcs, m5 for 20pcs, m3 for 30pcs, 100pcs in total.

High strength: superior nylon and excellent workmanship complement each other, making our products have extremely high hardness, so they will not crack or break even under high pressure. Beautiful and practical: well-made cup nuts have a smooth surface without burrs, if you don't want to expose the ugly bolts or nuts, then they are the best choice. They are stored in a sturdy plastic box, M8 for 10pcs, which is easy to store and carry.
BrandGLARKS #ad
ManufacturerGlarks #ad
Part NumberG-1148
ModelG-1148

7. Suithink

#ad

Suithink 20 Pieces Black Plastic Hex Nut Bolt Dome Cap Cover M16 24mm Spanner

#ad
Suithink #ad - Extend the life of screws and help to decorate your furniture as well. Made of rigid plastics, waterproof, durable, not easy to break and provide good protection for screws and nuts. Size: m10 size 17mm/M16 size 24mm. Bolt nut protection caps can effectively protect hexagon screws from rusting outside, water, dust, etc. You will get 20 pcs x black dome nut covers Not Include Screws; Used for the decoration of Hex Bolts & Nuts. Simply press the nut covers straight onto the bolts, easy to fit and remove.
BrandSuithink #ad
ManufacturerSuithink #ad
Part NumberST-BoltCap20P