M12 x 1.5 Conical Wheel Bolt – 50.5 mm Length
Secure your wheels safely with this high-tensile M12 x 1.5 conical seat wheel bolt. Ideal for electric and hybrid vehicles with alloy or steel rims, it provides reliable clamping force and corrosion resistance in UK weather. Perfect replacement for worn or lost bolts on Renault Zoe EV, Renault 5 E-Tech, Mercedes eCitan, Smart Forfour Electric, and many other models listed in the compatibility table below. Proper torque is critical on EVs to avoid hub damage from battery weight.
Key Features and Benefits
- 9.8 Grade Strength: High-tensile steel for secure clamping under EV loads.
- Conical Seat F: 60° taper for precise centering on alloy rims.
- Zinc-Lamella Coated: Excellent rust protection for UK damp conditions.
- SW17 Hex Head: Standard 17 mm hex for easy torqueing with common tools.
- EV Safe: Correct length/thread prevents hub damage on heavy battery vehicles.
- UK Stock: Fast dispatch from our warehouse with worldwide shipping.
Technical Specifications
- Thread: M12 x 1.5
- Collar Shape: Conical Seat F
- Length: 50.5 mm
- Length under Head: 24 mm
- Thread Length: 22 mm
- Outer Diameter: 23.7 mm
- Wrench Size: 17 mm (hex)
- Tensile Strength Grade: 9.8
- Material: Steel
- Surface: Zinc-lamella coated
- Wheel Rim Type: For light alloy rims and steel rims
Compatibility
This wheel bolt fits the following models (based on the exact compatibility table on the product page):
Renault
- Renault 5 E-Tech 2024 onwards (E) – 110 kW / 150 hp
- Renault 5 E-Tech 2024 onwards (E) – 70 kW / 95 hp
- Renault 5 E-Tech 2024 onwards (E) – 90 kW / 122 hp
- Renault Zoe 2012 onwards (E) – 100 kW / 136 hp
- Renault Zoe 2012 onwards (E) – 57 kW / 77 hp
- Renault Zoe 2012 onwards (E) – 65 kW / 88 hp
- Renault Zoe 2012 onwards (E) – 68 kW / 92 hp
- Renault Zoe 2012 onwards (E) – 80 kW / 109 hp
- Other Renault models (references: 77 03 003 008, 77 07 003 016, 40 22 260 88R, 77 03 003 007, 82 00 623 087)
Mercedes-Benz
- Mercedes eCitan (420) 2022 onwards (E) – 90 kW / 122 hp
- Other Mercedes models (references: 415 990 04 07, 453 990 00 07)
Smart
- Smart Forfour 2 (453) 2014 onwards (E) – 60 kW / 82 hp
- Smart Fortwo 3 (453) 2014 onwards (E) – 60 kW / 82 hp
- Other Smart models (references: 415 990 04 07, 453 990 00 07)
Dacia & Mitsubishi & Samsung
- All Dacia models (references: 77 03 003 008, 77 07 003 016, 40 22 260 88R, 77 03 003 007)
- All Mitsubishi models (reference: MQ007293)
- All Samsung models (reference: 7703003008)
Always verify thread size (M12x1.5), seat type (conical F), and length (50.5 mm) with your wheel/rim. Torque to manufacturer spec (typically 110–130 Nm for M12 on EVs – check manual). Sold individually for replacements or full sets.
Installation Guide
- Ensure vehicle is on level ground and wheels are cold.
- Loosen wheel bolts slightly before jacking (never fully remove).
- Replace one bolt at a time to maintain wheel position.
- Hand-tighten new bolt, then torque in star pattern to spec (e.g., 110–130 Nm for most EVs – confirm with manual).
- Re-check torque after 50–100 miles.
Use a torque wrench – over-tightening can damage alloy wheels or studs. Professional fitting recommended for safety.
Why Choose This for Your EV?
Electric vehicles like the Renault Zoe, Renault 5 E-Tech, Mercedes eCitan, and Smart Forfour Electric have heavy batteries that put extra stress on wheel fixings. These high-grade bolts ensure secure attachment and prevent loosening over time. At EV Accessories, we specialise in Renault Zoe, Mercedes eCitan, Smart Electric, and other EV parts – shop with confidence via our returns policy and support.
Order now for secure wheel fastening!
| Attributes | |
|---|---|
| Collar Shape for Wheel Fastening Elements | conical collar |
| Fastening Type | Hexagonal |
| Length | 50.5 mm |
| Length under Head | 24 mm |
| Material | steel |
| Outer Diameter | 23.7 mm |
| Outside Thread | M12 x 1.5 |
| Surface | zinc-lamella coated |
| Tensile Strength Grade | 9.8 |
| Thread Length | 22 mm |
| Wheel Rim Type | for light alloy rims |
| Wheel Rim Type | for steel rims |
| Wrench Size (Metric) | 17 mm |
| Suitable to replace | Reference(s) |
|---|---|
| Dacia | 77 03 003 008 | 77 07 003 016 | 40 22 260 88R | 77 03 003 007 |
| Mercedes-Benz | 415 990 04 07 | 453 990 00 07 |
| Mitsubishi | MQ007293 |
| Renault | 77 03 003 008 | 77 03 003 014 | 77 07 003 016 | 40 22 260 88R | 77 03 003 007 | 82 00 623 087 |
| Renault Alpine | 77 03 003 014 |
| Samsung | 7703003008 |
| Smart | 415 990 04 07 | 453 990 00 07 |
Fits Mercedes Models
| eCitan (420) 2022 – | (E) – 90 kW / 122 hp |
Fits Renault Models
| Model | SubModel |
|---|---|
| 5 E-Tech 2024 – | (E) – 110 kW / 150 hp |
| 5 E-Tech 2024 – | (E) – 70 kW / 95 hp |
| 5 E-Tech 2024 – | (E) – 90 kW / 122 hp |
| Fluence 2010 – | (E) – 70 kW / 95 hp |
| Grand Kangoo III 2024 – | (E) – 90 kW / 122 hp |
| Kangoo I 1997 – 2021 – | (E) – 22 kW / 30 hp |
| Kangoo I Express 1997 – 2018 | (E) – 22 kW / 30 hp |
| Kangoo II 2007 – | (E) – 44 kW / 60 hp |
| Kangoo II Express 2008 – 2021 | (E) – 44 kW / 60 hp |
| Kangoo II Rapid 2008 – 2021 | (E) – 44 kW / 60 hp |
| Kangoo III E-Tech 2022 – | (E) – 90 kW / 122 hp |
| Kangoo III Rapid E-Tech 2022 – | (E) – 90 kW / 122 hp |
| Scenic V E-Tech 2023 – | (E) – 125 kW / 170 hp |
| Scenic V E-Tech 2023 – | (E) – 160 kW / 218 hp |
| Twingo III 2014 – | (E) – 60 kW / 82 hp |
| Twizy 2012 – | (E) – 13 kW / 18 hp |
| Twizy 2012 – | (E) – 4 kW / 5 hp |
| Twizy 2012 – | (E) – 8 kW / 11 hp |
| Twizy 2012 – | (E) – 9 kW / 12 hp |
| Zoe 2012 – | (E) – 100 kW / 136 hp |
| Zoe 2012 – | (E) – 57 kW / 77 hp |
| Zoe 2012 – | (E) – 65 kW / 88 hp |
| Zoe 2012 – | (E) – 68 kW / 92 hp |
| Zoe 2012 – | (E) – 80 kW / 109 hp |
Fit Renault Alpine Models
| Model | SubModel |
|---|---|
| A290 (BP) 2024 – | 416 – 132 kW / 179 hp |
| A290 (BP) 2024 – | 416 – 160 kW / 218 hp |
Fits Smart Models
| Model | Submodel |
|---|---|
| Forfour 2 (453) 2014 – | (E) – 60 kW / 82 hp |
| Fortwo 3 (453) 2014 – | (E) – 60 kW / 82 hp |
Reviews
There are no reviews yet.