Best TIMCO Acorn Nuts of 2026

Corey Phillips Avatar
Corey Phillips
Last Updated: 5 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Acorn Nuts by TIMCO are high-quality fasteners designed to provide secure and tight fastening in various applications. These nuts are known for their durability and reliability, making them ideal for both professional and DIY projects. With a range of sizes and finishes available, TIMCO Acorn Nuts offer versatility and can be used in different environments. Whether you need to secure machinery or assemble furniture, these nuts are a recommended choice for their excellent performance and long-lasting quality.

At a Glance: Our Top Picks

Mixed Tray of TIMCO A2 Stainless Steel Screws Cover #TOP 1
Mixed Tray of TIMCO A2 Stainless Steel Screws
ftb score rating icon 9.9
TIMCO Small Black Hinged Screw Caps 3.0-4.5mm Cover #TOP 2
TIMCO Small Black Hinged Screw Caps 3.0-4.5mm
ftb score rating icon 9.8
TIMCO Large Dark Grey Hinged Screw Caps Cover #TOP 3
TIMCO Large Dark Grey Hinged Screw Caps
ftb score rating icon 9.6

Top 10 TIMCO Acorn Nuts

#TOP 1

Mixed Tray of TIMCO A2 Stainless Steel Screws

TRAY380
Silver
Mixed sizes
Mixed Tray of TIMCO A2 Stainless Steel Screws Cover
TIMCO A2 Stainless Steel Screws - Mixed Tray – 340 Screws - Silver

The TIMCO A2 Screws come in a mixed tray, offering a convenient selection of countersunk, stainless steel woodscrews. These screws are made from Austenitic Stainless Steel (A2-304), ensuring they are suitable for outdoor use and resistant to corrosion. With various sizes, including 3.5 x 15mm and 5.0 x 80mm, you can easily find the right screw for your project. This versatility makes them ideal for use in different types of timber and man-made boards, helping you complete your tasks efficiently.

What We Like
Corrosion-resistant materials
Various sizes included
Ideal for outdoor use
Convenient mixed tray
#TOP 2

TIMCO Small Black Hinged Screw Caps 3.0-4.5mm

SHCCBLACKP
Black
TIMCO Small Black Hinged Screw Caps 3.0-4.5mm Cover
TIMCO Hinged Screw Caps Small Black - To fit 3.0 to 4.5 Screw

The TIMCO Hinged Screw Caps offer a neat and aesthetic way to hide screws, making your projects look cleaner and more professional. Their hinged design ensures the caps stay attached during installation and afterwards, so you don't lose them easily. These caps fit screws with diameters between 3.0 and 4.5 mm, providing a versatile option for various uses. Made from durable plastic, they offer lasting protection and a smart finish to your work, helping you maintain both function and style.

What We Like
Neat screw concealment
Hinged for easy retention
Fits 3.0 to 4.5 mm screws
Durable plastic material
#TOP 3

TIMCO Large Dark Grey Hinged Screw Caps

LHCCDGREYP
TIMCO Large Dark Grey Hinged Screw Caps Cover
TIMCO Hinged Screw Caps Large Dark Grey - To fit 5.0 to 6.0 Screw

The TIMCO Hinged Screw Caps provide an elegant solution to conceal screws effectively. Their hinged design not only aids in cap retention during installation but also ensures they stay securely in place afterwards. These caps are specifically designed to fit screws with a diameter of 5.0 to 6.0 mm, making them versatile for various applications. Made from durable plastic, they offer long-lasting protection and a neat finish, enhancing the overall appearance of your projects.

What We Like
Aesthetic screw coverage
Hinged for easy installation
Fits various screw sizes
Durable plastic material
#TOP 4

TIMCO Solid Brass Polished Chrome Screw Caps

TSC14PCP
Silver
14mm
TIMCO Solid Brass Polished Chrome Screw Caps Cover
TIMCO Threaded Screw Caps Solid Brass Polished Chrome - 14mm

TIMCO Screw Caps are designed to provide a stylish finish for countersunk screw heads. With a fit for 4.0 mm diameter screws, they ensure a snug and secure cover. Made from solid brass, these caps offer durability and a high-quality feel. The polished chrome finish not only enhances the aesthetic appeal but also adds a layer of protection against wear. This makes them an excellent choice for anyone looking to improve the appearance of their screws while ensuring long-lasting performance.

What We Like
Aesthetic covering for screws
Durable solid brass material
Polished chrome finish
Fits 4.0 mm diameter screws
#TOP 5

TIMCO Electro Brass Screw Cups for 8 Gauge Screws

8BCUPP
Silver
TIMCO Electro Brass Screw Cups for 8 Gauge Screws Cover
TIMCO Screw Cups Electro Brass - To fit 8 Gauge Screws

The TIMCO Screw Cups are designed to allow the head of an 8 gauge screw to sit proud, ensuring a neat and attractive finish. This decorative feature not only enhances the overall appearance but also adds a touch of elegance to your projects. The electro brass plating provides a durable and stylish coating, perfect for various applications. Fitting 4.0 mm diameter screws, these cups offer both functionality and aesthetic appeal, making them a great addition to your toolkit.

What We Like
Decorative finish
Durable electro brass plating
Fits standard 8 gauge screws
Easy to install
#TOP 6

TIMCO Solid Brass Satin Chrome Screw Caps

TSC18SCP
18mm
TIMCO Solid Brass Satin Chrome Screw Caps Cover
TIMCO Threaded Screw Caps Solid Brass Satin Chrome - 18mm

The TIMCO Screw Caps are designed to provide an elegant covering for countersunk screw heads, enhancing the overall appearance of your projects. They fit screws with a diameter of 6.0 mm, ensuring a secure and neat fit. Made from solid brass, these caps are durable and offer long-lasting performance. The satin chrome finish not only adds a touch of style but also protects against tarnishing, making them an excellent choice for both aesthetic and practical purposes.

What We Like
Elegant screw head covering
Fits 6.0 mm diameter screws
Durable solid brass material
Stylish satin chrome finish
#TOP 7

TIMCO White Hinged Screw Caps for 3-4.5mm Screws

SHCCWHITEP
White
TIMCO White Hinged Screw Caps for 3-4.5mm Screws Cover
TIMCO Hinged Screw Caps Small White - to fit 3.0 to 4.5 Screw

The TIMCO Hinged Screw Caps offer a neat and tidy way to cover your screws, giving your work a cleaner and more polished appearance. Their hinged design means the caps stay attached while you fit them, making installation easier and preventing loss. They are designed to fit screws between 3.0 and 4.5 mm in diameter, so you can be sure of a secure fit. Made from durable plastic, these caps provide long-lasting protection and a smart finish to your projects.

What We Like
Conceals screws neatly
Hinged for easy fitting
Fits 3.0-4.5 mm screws
Durable plastic material
#TOP 8

TIMCO Solid Brass Polished Chrome Screw Caps

TSC16PCP
Chrome, Polished
16mm
TIMCO Solid Brass Polished Chrome Screw Caps Cover
TIMCO Threaded Screw Caps Solid Brass Polished Chrome - 16mm

The TIMCO Screw Caps offer an elegant solution for covering countersunk screw heads, enhancing the overall appearance of your projects. Designed to fit screws with a diameter of 5.0 mm, these caps provide a neat finish, making your work look professional. Made from solid brass, they ensure durability and resistance to wear. The polished chrome finish not only adds a shiny, attractive look but also helps to prevent tarnishing, keeping your installations looking fresh and appealing for longer.

What We Like
Elegant screw head covering
Fits 5.0 mm diameter screws
Durable solid brass material
Attractive polished chrome finish
#TOP 9

TIMCO M12 Zinc Plated Nylon Insert Nuts

12NPP
Silver
TIMCO M12 Zinc Plated Nylon Insert Nuts Cover
TIMCO DIN 982 BZP Type P Nylon Nut - M12 - Zinc - Pack of 4

The TIMCO Nylon Nut M12 offers reliable fastening with its nylon insert, which helps prevent loosening from vibration. It conforms to the DIN985 standard, ensuring quality and compatibility with various fittings. The zinc plating and passivation, applying 3-5 microns of coating, provide excellent corrosion resistance, keeping your nuts durable in different environments. This type T (thin) design allows for a more compact fit, making it convenient when space is limited. Overall, it’s a practical choice for secure and lasting connections.

What We Like
Prevents loosening with nylon insert
Meets DIN985 standard
Corrosion-resistant zinc plating
Compact thin type design
#TOP 10

TIMCO Solid Brass Satin Brass Screw Caps 12mm

TSC12SBP
Satin Brass
12mm
TIMCO Solid Brass Satin Brass Screw Caps 12mm Cover
TIMCO Threaded Screw Caps Solid Brass Satin Brass - 12mm

The TIMCO Brass Screw Caps provide a neat and attractive way to cover countersunk screw heads, enhancing the finish of your project. Designed to fit 3.5 mm diameter screws, these caps ensure a precise and secure fit. Made from solid brass, they offer durability and strength, giving you a long-lasting solution. The satin brass finish adds a subtle and elegant touch, making them ideal for both practical use and decorative purposes. With the TIMCO Brass Screw Caps, you can improve the appearance of your work while protecting screw heads effectively.

What We Like
Aesthetic countersunk screw covering
Fits 3.5 mm diameter screws
Durable solid brass material
Elegant satin brass finish
Buying Guide Image
Editor's Notes

During our TIMCO acorn nut research, we found 33 TIMCO acorn nut products and shortlisted 10 quality products. We collected and analyzed 2,322 customer reviews through our big data system to write the TIMCO acorn nuts list. We found that most customers choose TIMCO acorn nuts with an average price of £5.02.

The TIMCO acorn nuts are available for purchase. The top 10 picks range in price from a low of £2.00 to a high of £15.00, find the one that fits your budget.

Written by
Corey Phillips Avatar

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.