Wilwood 230-11935 Stainless Steel Torx Button Head Brake Rotor Bolt 5/16-18 x 1.00"

The Wilwood 230-11935 is a stainless steel, button head Torx brake rotor bolt used to secure the rotor to the hat assembly in Wilwood disc brake systems. With a 5/16-18 thread and 1.00" length, this bolt is a factory-specified fastener found across a wide range of Wilwood performance brake kit applications.

Key Features:

• Thread Size: 5/16-18
• Length: 1.00 inch
• Material: Stainless steel with natural finish
• Head Style: Button head with Torx drive for high-torque installation in tight spaces
• Sold: Individually (each)

This bolt is a direct OEM Wilwood replacement fastener and is included in Rotor Bolt Kit 230-12176 and 230-12177, which are referenced across numerous Wilwood disc brake kit assembly instructions. It is compatible with a wide variety of Wilwood rotor-to-hat applications using caliper families such as the Forged Dynalite, DynaPro, DynaPro 6, and Superlite 6R. When installing, apply red Loctite® 271 to the bolt threads and torque to 25 ft-lbs using an alternating sequence for proper seating.

The stainless steel construction provides excellent corrosion resistance for long-term durability in demanding street and track environments. This bolt is an ideal replacement for worn or lost hardware in existing Wilwood brake systems.