Furthermore, this model meets current automotive engineering requirements for high strength and durability, suitable for various European and some Asian vehicle models. We offer various lengths, colors, and surface treatments to meet different customer needs.
1. Tapered Seat Design
The tapered seat structure automatically centers the wheel rim during installation, helping to reduce wheel vibration and improve handling stability.
2. High-Strength Materials
M14x1.5 Conical Seat Wheel Lug Bolts Using alloy steel and heat treatment processes, the product possesses high tensile strength and fatigue resistance.
3. Multiple Head Types and Drive Types
A variety of drive types are available, including standard hexagonal heads and spline anti-theft heads, to meet diverse market demands.
4. Compatible with Various Wheels
Suitable for both original equipment and aftermarket wheels; OEM and ODM customization supported.
Precision Cold Forging Process
Produced using multi-station cold forging equipment, improving material utilization and ensuring dimensional consistency.
Heat Treatment Strengthening
Strictly controlling the quenching and tempering processes achieves a balance between strength and toughness.
Surface Corrosion Protection Treatment
Common processes include:
Rigorous Quality Inspection
Including hardness testing, torque testing, salt spray testing, and dimensional inspection to ensure stable batch production.
M14x1.5 Conical Seat Wheel Lug Bolts are widely used in:
| Item | Specification |
| Product Name | M14x1.5 Conical Seat Wheel Lug Bolts |
| Brand | J&W Auto Part |
| Thread Size | M14x1.5 |
| Seat Type | Conical Seat |
| Material | Alloy Steel |
| Surface Treatment | Zinc / Black / Chrome / Dacromet |
| Hardness | According to standard |
| Strength Grade | 10.9 / 12.9 optional |
| Head Type | Hex / Spline optional |
| Application | Passenger vehicles, SUVs |
| Customization | Available |
| Packaging | Carton + Pallet |
Q1: Which car models is this model suitable for?
A: Mainly suitable for some European brand models. Specific compatibility depends on the wheel and rim parameters.
Q2: Can you provide samples?
A: Yes, standard or customized samples can be provided upon request.
Q3: Do you support OEM brands?
A: Yes, we can provide logos, packaging, and custom designs according to customer requirements.
Q4: What surface treatment options are available?
A: Standard options include galvanizing, black zinc plating, chrome plating, and Dacromet coating. Custom designs are also available upon request.
住所
中国浙江省寧波市慈渓市観海衛鎮広儀路539号
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