Wilwood 230-16370 1/4-28 Thin Nylon Insert Lock Nut 18-8 Stainless Steel

The Wilwood 230-16370 is a 1/4-28 thin hex nylon insert lock nut machined from 18-8 stainless steel. Designed for use in disc brake caliper assemblies, this nylock-style fastener provides reliable vibration-resistant retention in high-stress braking environments. The thin profile and fine 1/4-28 thread pitch make it well suited for precision brake hardware applications where space and torque control are critical.

Key Features:

• Thread size: 1/4-28 UNF fine thread
• 18-8 stainless steel construction for corrosion resistance
• Nylon insert (nylock) locking design resists loosening under vibration
• Thin hex profile for tight-clearance installations
• Hex flange drive type
• Sold individually

This genuine Wilwood replacement fastener is built to the same standards as the hardware included in Wilwood's original brake kits, ensuring consistent fit and performance when replacing worn or lost hardware.