Wilwood SX/TX Radial-Mount Retaining Nuts and Shims, 1/2-20 Four-Nut Set

SKU: 230-17764

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Product details

This SX/TX radial-mount kit provides four half-inch-thread retaining nuts with the associated alignment hardware. The 1/2-20 twelve-point nuts work on the existing studs, while the supplied washers and shims form the specified support stack. A designer and manufacturer of disc brake systems, Wilwood Engineering was founded in 1977 by Bill Wood and is based in Camarillo, California. Its work covers street-performance, motorsport and specialized applications, with a product range of calipers, rotors, master cylinders, valves, fittings and brake lines selected to function within a complete brake system.

Technical Details

  • Manufacturer part number: 230-17764
  • Material: Alloy Steel
  • Grade: Grade 8
  • Thread: 1/2-20
  • Washer type: Flat
  • Nut form: 12 Point
  • Safety-wire drilling: No
  • Finish: Dacromet
  • Component quantity: 4 nuts

Fitment & Compatibility

Match the SX/TX caliper and radial bracket before assembling the hardware. Confirm stud engagement after setting the shims and follow the caliper installation instructions for tightening.

Wilwood product specifications

With over 20 years of experience, PMB Performance can help you identify the correct service hardware and check how it belongs in the complete assembly.