What is the difference between GR5 and GR2 titanium bolts?

GR5 (Ti-6Al-4V) is an alpha-beta titanium alloy with a minimum tensile strength of about 895 MPa, making it the standard choice for load-bearing bolts such as brake disc, axle and caliper fasteners. GR2 is commercially pure titanium with roughly 345 MPa minimum tensile strength, suited to low-load, high-corrosion applications such as covers and decorative screws.

Can GR5 titanium bolts replace steel bolts on a motorcycle?

GR5 titanium is roughly comparable in tensile strength to property class 8.8 steel while being about 44% lighter at the same size. It is suitable for most class 8.8 positions; for locations specified as class 10.9 or 12.9 we review the application and recommend upsizing or keeping steel.

How are the colors on anodized titanium screws produced?

Titanium colors such as gold, purple, blue and rainbow are created by controlling the thickness of the surface oxide layer through anodizing voltage. No dye is used, so the color does not fade under UV, although it can wear where tools or friction abrade the surface. PVD coating is offered for harder, more wear-resistant black and gold finishes.

What is the MOQ and lead time for custom titanium fasteners?

MOQ typically starts at 100 to 200 pieces or dozens depending on the part. Samples for standard geometries are usually ready in about 3 days, in-stock items ship within 24 hours, and custom batch orders generally ship in 7 to 15 days after sample approval.

How do I prevent galling when installing titanium bolts?

Apply a titanium-compatible anti-seize compound to threads and under the head, tighten to the vehicle manufacturer's torque specification with a calibrated torque wrench, and avoid high-speed impact drivers. Anti-seize also limits galvanic corrosion when titanium contacts aluminum parts.

Which payment and shipping methods are supported?

We accept T/T and PayPal in USD. Orders ship by DHL, FedEx or UPS express, by air freight, or by sea with door-to-door options for North America, Central America, the Middle East and Southeast Asia.

Product Description

Key Selling Points

Durable & Lightweight

The GR5 Titanium Alloy Flange Screws are made from high-grade titanium, ensuring durability and a reduced weight compared to traditional steel screws. Ideal for motorcycle applications where weight is a critical factor.

High-Quality Materials

Crafted with precision, these titanium bolts utilize advanced technology to produce a more robust and durable product that can withstand extreme conditions.

Robust Design

The hexagon-shaped head design of the flange screws guarantees a secure connection, reducing the risk of loosening while still maintaining a professional appearance. Perfect for motorcycle assembly and disassembly.

Corrosion Resistance

With a PVD (Physical Vapor Deposition) finish, these titanium bolts have a higher resistance to corrosion compared to traditional steel products. This is particularly important for motorcycle applications where exposure to harsh weather elements can affect performance.

Easy Installation

The M6, M8, and M10 thread sizes provide versatile compatibility with various motorcycle parts. Provided with a standard DIN measurement system, the screws can be effortlessly installed without the need for additional tools.

Specifications

Item	Value
Finish	PVD
Material	Titanium
Measurement System	Metric
Place of Origin	China
Head Style	Flange
Brand Name	TKS
Model Number	M8

Company Introduction

We are a company founded in Baoji, China for ten years, specializing in the research of titanium alloy screws, motorcycle modification screws, nuts, bolts, titanium washers, titanium shaped parts, and the production process of titanium bicycle screws.

Frequently Asked Questions

Q1 Who are we?

We are based in Shaanxi, China, starting from 2015. We sell to Southeast Asia (50.00%), Mid East (10.00%), Central America (10.00%), Domestic Market (10.00%), and North America (1.00%). There are a total of about 101-200 people in our office.

Q2 How can we guarantee quality?

Always a pre-production sample before mass production; always final Inspection before shipment.

Q3 What can you buy from us?

Titanium fasteners, Titanium standard room, Motorcycle modification screws, Titanium bicycle screws, Automotive wheel hub screws.

Q4 Why should you buy from us not from other suppliers?

We are a company founded in Baoji, China for ten years, specializing in the research of titanium alloy screws, motorcycle modification screws, nuts, bolts, titanium washers, titanium shaped parts, and the production process of titanium bicycle screws.

Q5 What services can we provide?

Accepted Delivery Terms: -;
Accepted Payment Currency: USD;
Accepted Payment Type: T/T, PayPal;
Language Spoken: English.

GR5 Titanium Alloy M8 M10 Flange Bolts Hexagon Screws for Motorcycle Applications Meets DIN Standard Metric Measurement System