M12 x 1.5 Extended Wheel Bolts (40mm Thread) for Wheel Spacers
Made in Italy by Bimecc (Part No. B34). High-tensile 40mm extended thread wheel bolts engineered specifically for fitting 10mm to 15mm hub-centric wheel spacers (or deep-hub aftermarket alloy wheels) on pre-2012 BMW E-Series, 1st Generation MINI, Renault, and Vauxhall vehicles using M12 x 1.5 hardware.
⚡ Spacer Fitment Note: Standard factory M12 x 1.5 bolts have a 26mm–28mm thread length. These 40mm thread length bolts provide +12mm to +14mm of extra thread engagement required when running 10mm, 12mm, or 15mm slip-on wheel spacers. Always check clearance behind the hub before driving.
- Please select your required Set Quantity (4, 10, 16, or 20 Bolts) from the dropdown menu -
Compatible Vehicles (When Running 10mm–15mm Wheel Spacers):
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BMW (E-Series M12 x 1.5 Models):
- BMW 1 Series (E81, E82, E87, E88): 2004 – 2013 (inc. 1M Coupe)
- BMW 3 Series (E30, E36, E46, E90, E91, E92, E93): 1982 – 2013 (inc. M3 E30, E36, E46, E90, E92, E93)
- BMW 5 Series (E28, E34, E39, E60, E61): 1981 – 2010 (inc. M5 E34, E39, E60)
- BMW 6 Series (E24, E63, E64) & 7 Series (E32, E38): 1986 – 2010
- BMW Z3 & Z4 (E36/7, E85, E86, E89): 1995 – 2016 (inc. Z3M & Z4M)
- BMW X1 (E84): 2009 – 2015
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MINI (1st Generation M12 Models):
- MINI One, Cooper, Cooper S, Convertible (R50, R52, R53): 2001 – July 2006
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Vauxhall, Renault & Volkswagen (4-Stud):
- Vauxhall Corsa (B, C, D, E), Astra (F, G, H), Vectra, Zafira, Meriva, Tigra
- Renault Clio (Mk2, Mk3, Mk4, Mk5), Megane, Twingo, Scenic
- VW Golf (Mk1, Mk2, Mk3 4-stud), Polo (6N, 6N2), Lupo, Up!, Caddy (9K)
Technical Specifications:
- Thread Pitch: M12 x 1.5
- Thread Length: 40mm (Extended for 10mm–15mm spacers)
- Hex Head Size: 17mm
- Seat Type: 60 Degree Conical / Tapered
- Material Grade: High-Tensile Class 10.9 Carbon Alloy Steel (TUV Approved)
- Finish: Bright Zinc Plated Silver (Corrosion Resistant)
- Manufacturer: 100% Made in Italy by Bimecc (MPN: B34)
Quality & Service Guarantee:
- 🇬🇧 Dispatched from Banbury, Oxfordshire, UK.
- 🚚 Free UK Tracked Delivery.
- 🔄 30-Day Hassle-Free Returns & Fitment Guarantee.