Bicycle stem bolts designed to deliver secure, corrosion-resistant fastening for stems and accessories, Fangehong Bicycle Stem Bolts. A tidy set of twelve in multiple colours with washers makes routine maintenance quicker and gives a bike a neater, personalised finish. Are these M5x18mm screws the right fit for a particular bike and regular riding needs?
⚡ At a Glance
- • Build Quality: Finely polished stainless steel with precision M5x18mm threads
- • Best for: Cyclists and mechanics needing reliable replacement fasteners and spares
- • Not ideal for: Applications requiring specialised high-torque or proprietary fasteners
Sets of twelve M5x18mm bolts include washers and come in six colours. Installation and removal use a 4mm Allen wrench for secure, repeatable clamping.
Reliable, corrosion-resistant fastening – with high-quality stainless steel
Stainless steel construction is described as corrosion-resistant, heat-resistant and wear-resistant, with high strength and precision threads. Fine polishing improves thread engagement and reduces the chance of galling during repeated installations.
Long-term resistance to rust keeps clamping surfaces secure and reduces frequent replacements, helping maintain safety-critical connections such as stems and seatpost clamps.
Quick maintenance and swaps – thanks to M5x18mm standard sizing and included washers
M5x18mm is a standard thread and length for many bicycle stem and accessory fittings, and each screw ships with matching washers. Screws install and remove using a 4mm Allen wrench, which is a common tool in most toolkits.
Routine replacements or upgrades take only a few minutes, and washers help stabilise the connection for a firmer fit during rides.
Personalised finish for a polished look – with six colour options
Colour options listed are black, red, silver, multi-colour, blue and purple, and components are described as finely polished. The variety lets riders match or accent frame colours while replacing worn or rusty fasteners.
A choice of finishes refreshes the bike’s appearance while restoring mechanical integrity, ideal for riders who want both form and function.
✨ The 4 Key Reasons for Fangehong Bicycle Stem Bolts
- 12-piece kit with washers – Ensures enough spares for routine maintenance and immediate replacements
- Stainless steel construction – Resists corrosion and wear for prolonged outdoor use
- Six colour finishes – Personalises the bike’s look without compromising fit or strength
- Precision M5x18mm threads – Match standard fittings for quick, accurate installation each time
📋 Technical Details at a Glance
- Category: Bicycle fasteners
- Size: M5x18mm
- Thread: M5
- Length: 18mm
- Material: Stainless steel
❓ Frequently Asked Questions
Q: Are washers included in the pack?
A: Yes, the package contains 12 bicycle stem screws with washers included.
Q: What size are these screws and will they fit my bike?
A: Screws are M5x18mm, described as suitable for most bicycles and practical for stems, derailleur grips, bottle cages and seatpost clamps.
Q: What tool do I need to fit or remove these screws?
A: A 4mm Allen wrench is required for easy installation and removal.
🏆 Our Verdict
Suitable for riders and home mechanics who need reliable, standard replacement fasteners for common fittings. The combination of stainless-steel durability, included washers and multiple colour options makes the set useful for both maintenance and visual refreshes. Overall, the kit represents straightforward long-term value by reducing corrosion and keeping bikes functional and presentable.
