SPARTS Titanium Socket Head Bolts M4x6–25mm for Motorcycles

Upgrade the small details with SPARTS M4 titanium socket head bolts. Featuring a classic cylindrical head, these Grade 5 titanium fasteners combine low weight, excellent corrosion resistance and a clean finish for your motorcycle build.

Available in nine lengths and eight colors, with hex socket and Torx drive options to suit your preferred tools

Key Features

• Grade 5 Titanium: Made from Ti-6Al-4V titanium alloy, also known as TC4, for high strength, low weight and excellent corrosion resistance.
• Classic Cylindrical Head: A clean, compact profile for a consistent finish across matching mounting points.
• Multiple Lengths: M4 × 6mm through M4 × 25mm.
• Eight Colors: Match your motorcycle’s existing hardware or add a contrasting accent.

Available Sizes

M4 × 6mm
M4 × 8mm
M4 × 10mm
M4 × 12mm
M4 × 14mm
M4 × 16mm
M4 × 18mm
M4 × 20mm
M4 × 25mm

Length is measured from underneath the head to the end of the bolt.

Available Colors

Gold, Natural Titanium, Black, Blue, Purple, Green, Candy and Indigo.

Drive Options

Hex Socket: For use with a matching Allen key.
Torx: T20 or T25, depending on the selected variant.

Please select the correct drive type before ordering and check the tool size listed for your chosen variant.

Motorcycle Applications

Suitable for motorcycle fairing, bodywork, trim and small bracket mounting points that use matching M4 cylindrical-head fasteners. Fitment depends on the original bolt dimensions and the mounting requirements.

Before Ordering

Compare the thread diameter, thread pitch, under-head length, head diameter and head height with your original fastener. An M4 thread diameter alone does not confirm compatibility.

Select your required length, color and drive type before adding the bolts to your cart. If you need help choosing, send us the original bolt measurements and your motorcycle model.