Introduction
UPGRADE
Shell Type Wheel Lock & Bolt Kit
We upgrade the exterior of traditional wheel bolts, matching the bolt with a shell for protecting the bolts from debris and water corrosion and maximally beautifying your wheels.
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1000
Tensile Strength (Mpa)
119800
Proof Load (N)
App
STYLISH
Forged 7075-T6 Shell (8 Colors)

The shell applied forged 7075-T6 Aluminum alloy for high strength and excellent toughness meanwhile maintain lightweight for extreme performance improvement.

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Website
WORRY-FREE
Four Free Locking Wheel Bolts

We know these wheels are very valuable for you. This is why we have designed these lock bolts with an irregular outer diameter shape head which requires a special key tool to loosen and remove.

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Contact
RELIABLE
More SGS TÜV Certifications

SGS and TÜV are the world's famous inspection, verification, testing, certifications. So far, BONOSS has achieved excellent scores in numerous SGS TÜV test items.

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BONOSS SHELL TYPE WHEEL BOLTS VIDEO

ISO GRADE 12.9 WHEEL BOLTS

BONOSS Forged Grade 12.9 Wheel Bolts applied JIS SCM440 steel material. Wheel Bolts made of Forged SCM440 alloy steel features many desirable properties such as high strength, wear-resistance, excellent toughness, impact resistance, and high-temperature resistance.

152 kN

ULTIMATE TENSILE LOAD

2,000,000

STRESS CYCLES WITHOUT DAMAGE

392

HARDNESS(HV)

GALLERY

Slide 7

BONOSS Forged Shell Type Wheel Lock & Bolt Kit for Porsche 911 997 Carrera GTS

Slide 4

BONOSS Forged Grade 12.9 Shell Type Lock Bolt Kit 2021 Porsche 911 992 Carrera

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