H&R BMW F/G Series Extended Lug/Wheel Bolts + Anti-Theft Locking Bolts Kit for 10mm/12mm H&R Spacers, M14x1.25 x40mm, Tapered (Conical

BMW F Series and G Series lug bolt and security lock kit for 10 mm and 12 mm spacers

Dial in the perfect stance and keep your wheels secure with this German‑made bolt and lock bundle from H&R. Purpose‑matched to H&R 10 mm and 12 mm hubcentric spacers on BMW F platform and G platform cars, this set delivers the correct extended engagement, rock‑solid clamping and anti‑theft protection in one box. Finished in black with a factory‑style 17 mm hex, the hardware uses high tensile 10.9 steel and is TÜV certified for safety. Thread M14 x 1.25 with a 40 mm shank and a tapered seat. Part number B14254001SET.

We run this kit on our own builds and our customers love the fit, finish and peace of mind. If you are spacing your wheels 10 mm or 12 mm on a BMW F or G chassis, this is the straightforward, no‑guesswork solution that just works.

Why this kit

• Built for BMW F and G platform cars using H&R 10 mm or 12 mm spacers for the right thread bite and hub engagement
• German engineering, TÜV certified and manufactured from heat‑treated grade 10.9 steel for strength and durability
• Security locking bolts and key included to deter wheel theft
• Black finish with 17 mm hex and tapered seat for a clean, OE‑style appearance
• Proven by us in‑house and by countless enthusiast cars for reliable daily and spirited road use

Technical details

• Thread pitch: M14 x 1.25
• Shank length: 40 mm
• Seat type: Tapered (conical)
• Hex: 17 mm
• Material: High tensile steel grade 10.9
• Approval: TÜV certified
• Colour: Black
• Part number: B14254001SET

What you get

• 8 x extended lug bolts
• 2 x locking bolts
• 1 x locking key

Vehicle coverage and use

Designed for BMW F Series and G Series applications using H&R 10 mm or 12 mm spacers across many models including 1 Series, 2 Series including M2, 3 Series, 4 Series, 5 Series including F90, 6 Series, 7 Series, 8 Series including M8, i3, i8, X1 to X7 including X3 M and X4 M, Z4 G29, plus selected MINI F‑series (F54, F55, F56, F57, F60). If you are unsure about seat type, thread pitch or spacer thickness, please contact us before ordering.

Fitting and support

Professional installation available at MJ Modifications in Warwickshire. For a fitting quote or fitment advice, email info@mjmodifications.co.uk.

Search terms our customers use

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