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Heat Treated Carbon Steel 12.9 Lug Wheel Bolt Metal Bolt OEM Car Hub Replacement Fastener

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Heat Treated Carbon Steel 12.9 Lug Wheel Bolt Metal Bolt OEM Car Hub Replacement Fastener

Model Number : customized

Usage : Mechanical fastening

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Function : Connection,Fastening And Decoration

Payment Term : L/C,T/T,Westerin Union

Price : 0.01~0.11 USD

Package Quantity : 100 pieces

Supply Ability : 10000 PCS

Used : Building Industry Machinery

Application : Construction, Automotive, Machinery

MOQ : 10 pcs

Delivery Time : 5-15 work days

Strength : High

Compatibility : Universal

Place of Origin : China

Material : carbon steel

Packaging Details : *Packing:Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.

Productname : Metal Bolt

Certification : ISO9001:2008,SGS,RoHS

Brand Name : JIASHAN

Sample : Available

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Heat Treated Carbon Steel 12.9 Lug Wheel Bolt Metal Bolt OEM Car Hub Replacement Fastener
Heat Treated Carbon Steel 12.9 Lug Wheel Bolt Metal Bolt OEM Car Hub Replacement Fastener
Product Specifications
Name Metal Bolt
Standard DIN, ASME, ANSI, ISO
Material carbon steel
Place of Origin China
Finish Polish, Passivation, Black, Galvanization, Chromate, Dacromet
Certificate ISO9001:2008, ROHS
Used Building Industry Machinery
Thread Type Coarse, Fine
Usage Fastening
Function Connection, Fastening and Decoration
Strength High
Size Various sizes available
Measurement System INCH, Metric system
Product Description

This heat treated 12.9 grade carbon steel lug wheel bolt enhances ultimate tensile strength of ordinary carbon wheel fasteners, specially produced for OEM original car hub replacement and heavy-load modified passenger vehicle wheel assembly. After strict quenching & tempering heat treatment, thickened solid bolt rod and impact-resistant widened head greatly improve ultimate load limit, eliminating bolt fracture risk under heavy-load modified wheel high-speed driving and long-distance travel. Ultra-precision forged rolling threads avoid sliding under long-term highway dust, road mud and alternating dry-wet driving environment. Multi-layer composite anti-rust surface coating resists rainwater, highway sediment and seasonal atmospheric corrosion for family refitted vehicles. Applied for OEM original car wheel rim replacement, heavy load modified sedan hub installation and auto wheel metal hardware splicing. Conventional standard OEM matching sizes ready for delivery, custom heat treatment strength & dimension bolts acceptable, serving as high-strength original replacement metal fastener for heavy-duty modified passenger car wheel hubs.

Applications
  • Industrial Machinery Assembly: Used to connect heavy-duty components (e.g., gearboxes, engine blocks) in manufacturing equipment, ensuring stable load distribution during operation.
  • Construction Engineering: Secures structural elements like steel beams, columns, and prefabricated panels in buildings, bridges, and infrastructure projects.
  • Automotive & Aerospace: Joins critical parts (e.g., chassis frames, engine mounts, aircraft fuselage sections) where high strength and vibration resistance are required.
  • Power Generation Equipment: Fixes turbine components, generator casings, and transmission systems in thermal, hydro, or wind power plants.
  • Heavy-Duty Furniture & Fixtures: Assembles robust furniture (e.g., industrial workbenches, storage racks) and fixtures (e.g., machine tool bases) needing durable, long-term connections.
Material Specifications
Aluminum Excellent thermal/electrical conductivity but naturally soft. May produce gelatinous buildup during processing.
Titanium EDM machining recommended. Requires deionized water to control heat during processing.
Steel Very strong metal. Wire cutting machines often preferred for complex features. Requires heat management.
Brass High tensile strength, easy to machine but requires slow cutting speed due to softness.
Features & Advantages
  • Medium carbon steel construction: Offers balanced strength (typically 4.8–12.9 grade) and toughness, suitable for moderate to high-load applications.
  • Reusable & cost-effective: Can be removed and reinstalled multiple times without significant loss of performance, reducing long-term maintenance costs.
  • Gasket-free compatibility: Directly interfaces with mating surfaces or nuts, eliminating the need for additional gaskets while maintaining sealing integrity.
  • High-strength bolt compatibility: Works seamlessly with Class 8.8 and 10.9 high-strength bolts, enhancing overall joint reliability under dynamic or static loads.
  • Durable wholeness: Manufactured with precision threading and surface treatments (e.g., zinc plating, black oxide) for corrosion resistance and extended service life.
Product Images
Heat Treated Carbon Steel 12.9 Lug Wheel Bolt Metal Bolt OEM Car Hub Replacement FastenerHeat Treated Carbon Steel 12.9 Lug Wheel Bolt Metal Bolt OEM Car Hub Replacement FastenerHeat Treated Carbon Steel 12.9 Lug Wheel Bolt Metal Bolt OEM Car Hub Replacement FastenerHeat Treated Carbon Steel 12.9 Lug Wheel Bolt Metal Bolt OEM Car Hub Replacement Fastener
Frequently Asked Questions
Q: Are you trading company or manufacturer?

A: We are factory and OEM are available.

Q: How long is your delivery time?

A: Generally 7-10 days if in stock, or 15-20 days if not in stock (depending on quantity).

Q: Do you provide samples? Is it free or extra?

A: Yes, we offer free samples but customer pays freight cost.

Q: What are your payment terms?

A: 30% T/T in advance, balance before shipment or L/C.


Product Tags:

Heat Treated Carbon Steel Lug Bolt

      

OEM Car Hub Replacement Bolt

      

12.9 Grade Metal Wheel Fastener

      
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