Overview
The Corally Steel Screws M4 x 16mm Hex Flat Head are essential fasteners for RC enthusiasts and hobbyists working on scale models, remote control cars, and precision RC builds. Whether you're maintaining your RC car UK collection, performing repairs, or building from scratch, these professional-grade steel screws provide the reliability and durability you need. Team Corally is recognised across the RC community for manufacturing high-quality components that meet strict engineering standards, and these screws are no exception.
Each pack contains 10 precision-engineered screws manufactured to DIN 7991 industrial standards, ensuring compatibility with a wide range of RC models and applications. The hex flat head design allows for secure fastening whilst maintaining a clean, flush appearance on your RC vehicle. Whether you're a seasoned RC competitor, a weekend basher, or someone just discovering the world of RC hobbies, having a reliable supply of quality fasteners is essential for keeping your vehicles in top condition and ready for action.
These screws are specifically designed for RC applications where precision, strength and dependability cannot be compromised. The black steel construction provides excellent corrosion resistance, whilst the DIN 7991 specification guarantees consistent quality and performance across every fastener in the pack.
Key Features
- M4 Thread Size — The M4 metric thread size is a standard fastener dimension widely used across RC vehicles, making these screws highly versatile and compatible with numerous RC models and assemblies from various manufacturers.
- 16mm Length — The 16mm length specification provides the perfect balance between penetration depth and clearance, suitable for a wide range of RC applications including chassis assembly, body panel attachment, and suspension components.
- Hex Flat Head Design — The hex socket flat head configuration allows for precise fastening using standard hex key tools whilst creating a flush, professional finish that sits neatly without protruding above the surface of your RC model.
- DIN 7991 Industrial Standard — Manufactured to the internationally recognised DIN 7991 specification for hexagon socket flat countersunk screws, guaranteeing consistent quality, dimensional accuracy and performance that meets professional engineering standards.
- Professional Grade Steel Construction — These screws are crafted from quality steel material engineered to withstand the vibrations, impacts and stresses inherent in RC vehicle operation, ensuring your assemblies remain secure during intense driving sessions.
- Black Finish — The black coating provides excellent aesthetic appeal whilst offering protection against corrosion and oxidation, keeping your fasteners looking clean and performing reliably throughout their service life.
- Ten Piece Pack — Each pack contains 10 screws, providing sufficient fasteners for multiple repairs, replacements or building projects, ensuring you always have spares on hand when needed.
- Team Corally Quality Assurance — As an authorised Team Corally product, these screws come with the manufacturer's reputation for precision engineering and quality control, trusted by RC enthusiasts and professionals worldwide.
Technical Performance
The Corally Steel Screws M4 x 16mm represent a benchmark in fastener quality for the RC hobby market. Engineered to DIN 7991 specifications, these screws feature precise dimensional tolerances that ensure reliable threading and secure fastening across all compatible RC models. The M4 metric thread provides excellent grip and holding power whilst remaining lightweight enough not to add unnecessary mass to your RC vehicle. The 16mm length has been carefully selected to offer sufficient penetration for secure fastening whilst avoiding over-threading or material stress. The hex flat head design is particularly advantageous for RC applications where space is often constrained and a clean, flush finish is essential for maintaining aerodynamics and aesthetics. The black steel construction provides durability and corrosion resistance, critical factors when your RC car is subjected to outdoor conditions, dust, and moisture exposure during regular use. Whether you're performing maintenance on brushless RC cars, electric RC vehicles, nitro-powered models, or specialist RC buggies and trucks, these screws deliver the professional-grade performance you can rely upon.
What's in the Box
- 10 x Corally Steel Screws M4 x 16mm Hex Flat Head
Frequently Asked Questions
- What is DIN 7991 and why does it matter for RC screws? — DIN 7991 is an international standard specification for hexagon socket flat countersunk screws. This standard guarantees dimensional accuracy, material quality and performance consistency across every screw in the pack, meaning you can rely on perfect compatibility and secure fastening every time. Using DIN 7991 specified fasteners ensures professional-grade quality for your RC builds.
- Are these screws compatible with my RC car? — The M4 x 16mm specification is a widely used standard across the RC hobby industry. These screws are suitable for numerous RC vehicles, chassis assemblies, body panels and components. However, before purchase, check your specific RC model's manual or parts list to confirm M4 x 16mm screws are specified for your application. When in doubt, contact our expert team at RC Model Shop for compatibility advice.
- How many screws do I get in each pack? — Each pack contains 10 screws, providing a good supply for repairs, replacements and building projects. For larger builds or extensive repair work, you may wish to purchase multiple packs to ensure you have sufficient fasteners on hand.
- What makes the hex flat head design better for RC applications? — The hex flat head design offers several advantages for RC vehicles. The socket head allows for precise fastening using a hex key tool without the risk of stripping the fastener head. The flat countersunk design creates a flush finish that sits neatly without protruding, maintaining clean aerodynamics and preventing snagging on other components or the ground during operation.
- Will these screws work with my brushless RC car? — Yes, these are universal fasteners suitable for all types of RC vehicles including brushless electric RC cars, brushed motors, nitro-powered models, RC buggies, RC trucks, crawlers and more. The M4 x 16mm specification is standard across the industry for countless RC applications.
- Can I use these screws in wet conditions? — The black steel construction provides good corrosion resistance, making these screws suitable for regular RC use including outdoor driving. However, like all steel fasteners, they should be cleaned and dried after wet weather operation to maintain longevity and prevent rust.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the CORALLY STEEL SCREWS M4 X 16MM HEX FLAT HEAD 10 PCS C-3002-40-16 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
- Model Number: C-3002-40-16
- Brand: Team Corally
- Product Type: Steel Screws
- Thread Size: M4
- Length: 16mm
- Head Type: Hex Flat Head (Countersunk Socket Head)
- Industrial Standard: DIN 7991
- Material: Steel
- Finish: Black
- Quantity per Pack: 10 pieces
- Barcode: 8718057205164
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
