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Baoji Sino-swiss Titanium Co.,Ltd

RISON TITANIUM 12PT Wheel Lug Bolts M14x1.5x28mm Conical Seat for Mercedes 20PCS GR5 Titanium Set

SKU SSPY-73-A1
$465.67
$232.84
$465.67
$232.84
Color:
Size:

RISON TITANIUM 12PT Wheel Lug Bolts M14x1.5x28mm – 20PCS Set for Mercedes

Specification Value
Thread Size M14 × 1.5
Thread Length 28mm
Total Length 51mm
Seat Type 60° Conical Seat (Tapered)
Head Style 12-Point (12PT)
Head Diameter Φ23mm
Head Height 11mm (12PT) + 12mm (seat) = 23mm
Socket Size 17mm 12-point
Material GR5 Titanium Alloy (Ti-6Al-4V / TC4)
Recommended Torque 120 – 130 N·m
Tensile Strength ≥900 MPa
Weight ~45% lighter than steel
Corrosion Resistance 100% rustproof
Pack 20 pcs + 1 free socket


Color Options

Titanium Raw — Clean, polished natural titanium.

PVD Coating: Burnt Blue / Gold / Black / Rainbow — super-hard, scratch and fade resistant.

Color note: Actual color may vary slightly due to monitor settings and lighting. PVD finishes may have batch variation.

Conical Seat vs Ball Seat – Know the Difference

Mercedes factory wheels often use ball seat (R14) bolts. But most aftermarket wheels require a 60° conical seat — including BBS, Enkei, Work, and nearly every tuner-style wheel. If you're running aftermarket wheels, this is the bolt you need.

Do not mix seat types. Using a conical bolt in a ball-seat wheel (or vice versa) creates a loose fit and uneven clamping force. Check your wheel's seat design before ordering.

Why 12-Point?

Larger tool contact area — higher torque without stripping the head.

Easier access in tight wheel wells — common on lowered or performance cars.

Motorsport standard — preferred for track cars and quick wheel changes.

Compatibility

Model Years
Mercedes-Benz C-Class (W204 / W205 / W206) 2007+
Mercedes-Benz E-Class (W211 / W212 / W213) 2002+
Mercedes-Benz S-Class (W221 / W222) 2005+
Mercedes-AMG models (C63, E63, GT) —
Most Mercedes models with M14×1.5 thread and aftermarket wheels —

Not compatible with: 2019+ Mercedes GLE (V167/W167) / GLS (X167) — these use M15×1.25 thread. Always confirm thread size and seat type against your wheel before ordering.

Installation Notes

Do not install titanium bolts dry. Galling (cold welding) can occur on the first install and permanently damage threads.

  1. Clean hub threads thoroughly with a thread chaser and brake cleaner.

  2. Apply nickel-based anti-seize to the bolt threads only. Do not apply to the conical seat — seat friction holds the wheel securely. Copper-based anti-seize must not be used with titanium.

  3. Hand-start each bolt until finger-tight. Never use an impact gun to start titanium fasteners.

  4. Torque to 120–130 N·m in a star pattern using a calibrated torque wrench.

  5. Re-check torque after 50–100 km.

Package

  • 20 pcs GR5 Titanium Lug Bolts (M14×1.5×28mm)

  • 1 pc 17mm 12-point socket — included as a free gift

Tips

  • The Customs Clearance Fee Shall Be Borne By the Buyer.

  • We reply within 24 hours. If you have any questions, please feel free to contact us.

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Total price$280.66

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