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

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

A complete 20-piece titanium lug bolt set for Mercedes. Aerospace-grade GR5 (Ti-6Al-4V), 60° conical seat, 12-point head, 28mm thread length. Built for aftermarket wheels and track use — lighter than steel, strong enough to trust at 120–130 N·m, and they won't rust.

Specifications

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

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.

Quality & Service

• Manufactured in accordance with ISO9001:2015 & AS9100:2018

• Member of the American Titanium Industry Association

• Over 60,000 titanium fasteners in stock — ships within 1–2 working days

• Customization accepted (color / size) — contact us

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.

RISON TITANIUM. Ten years in titanium. Over 60,000 fasteners in stock.

M14 Titanium Lug Bolts | Mercedes Titanium Lug Bolts 6AL4V M14x1.5 | 12PT Conical Seat | 20PCS per set