M14x1.25 Lug Bolts Wheel Parts Carbon Steel

Description

Product Overview

The Wheel Accessories Parts M14x1.25 lug bolts are precision‑engineered for aftermarket wheels. Crafted from heat‑treated carbon steel and rated SAE 10.9, each bolt delivers exceptional tensile strength and durability. The 6‑spline head design ensures a secure grip during installation, while the black multi‑layer coating provides up to 72‑hour salt‑spray corrosion protection. With a thread size of M14 x 1.25, a 28 mm thread length and 57 mm overall length, this 20‑piece pack fits a wide range of BMW and other European models that use 14×1.25 lug patterns.

Usage

These lug bolts are ideal for installing aftermarket alloy wheels on passenger cars, light trucks, and performance vehicles. They perform best in environments where corrosion resistance is critical, such as coastal regions or winter climates with road salt. The bolts are suited for DIY enthusiasts and professional mechanics alike, offering a reliable solution for wheel upgrades, replacements, or custom builds.

Why Choose Us

Wheel Accessories Parts manufactures each bolt in the USA, adhering to strict SAE standards and rigorous quality testing. The cold‑forged carbon steel provides consistent thread geometry, reducing the risk of cross‑threading. Our black coating undergoes a 72‑hour salt‑spray test, ensuring long‑term durability. Every pack includes 20 bolts, pre‑sorted for quick installation, and comes with a detailed fitment guide.

Key Features

• SAE Grade 10.9 heat‑treated carbon steel for high strength
• 6‑spline head for easy torque application and secure fit
• Black multi‑layer coating with 72‑hour salt‑spray corrosion resistance
• Exact M14 × 1.25 thread, 28 mm thread length, 57 mm overall length
• Pack of 20 bolts, engineered for BMW and similar 14×1.25 lug patterns

FAQ

Are these lug bolts compatible with my OEM wheels?

They are designed for aftermarket wheels that use a 14×1.25 thread pattern. While they may fit some OEM wheels, the lug seat size may differ, potentially reducing clamping force.

What is the recommended torque setting?

For SAE Grade 10.9 bolts, a torque of 80‑90 Nm (59‑66 lb‑ft) is recommended. Always refer to your vehicle’s service manual for exact specifications.

Can I use these bolts on wheels with a different spline design?

The 6‑spline design is optimized for wheels with small nut cavities. Using them on wheels with a different spline may result in poor fitment and should be avoided.

How does the black coating affect the appearance?

The coating provides a sleek, matte black finish that complements most aftermarket wheel styles while protecting against rust and corrosion.

Do these bolts come with a warranty?

Yes, Wheel Accessories Parts offers a limited one‑year warranty against material defects when installed according to the provided guidelines.