Fitment questions?
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Product details
This rotor-to-axle-adapter set uses through-bolts retained by locknuts instead of relying only on a threaded hat. Eight one-inch 5/16-24 socket-head bolts are supplied with the matching washers and locking nuts. Wilwood Engineering develops its disc brake range for complete-system compatibility across motorsport, street-performance and specialized applications. Founded by Bill Wood in 1977 and based in Camarillo, California, the company designs and manufactures calipers, rotors, master cylinders, valves, fittings and brake lines as well as complete disc brake systems.
Technical Details
- Manufacturer part number: 230-0840
- Material: Alloy Steel
- Grade: Grade 8
- Head form: Socket Head
- Drive: Hex Drive
- Listed fastener length: 1.000 in
- Thread: 5/16-24
- Washer type: Flat
- Safety-wire drilling: No
- Finish: Zinc
- Component quantity: 8 bolts
Fitment & Compatibility
Check the rotor adapter's attachment drawing, available head clearance and nut-side access. The complete clamped stack must leave the thread engagement required by the assembly instructions.
Wilwood product specifications
PMB Performance's 20+ years of experience can help with the details that determine fit. Supply the brake assembly number and the dimensions of the parts being replaced.
