Van Diemen ’98-up & RFR Roll Hoop Bolt & Washer Kit

Van Diemen ’98-up and RFR roll hoop bolt and washer kit:

• Recommend changing these critical safety bolts out every few years or especially if your roll hoop has take significant stress due to a crash or towing incident.
• Kit includes four socket head cap screws and four washers.
• 4 x M12x1.75 coarse right hand thread socket head cap screws to secure roll hoop to chassis. Same kit covers OEM and all aftermarket roll hoops.
  • Screw length: 35mm or 1.38″ fully threaded
  • Meets ISO 4762 and DIN 912 specifications
  • Tensile strength: 176,000psi
  • Material & Grade: Class 12.9 alloy steel
  • Drive size: 10mm allen
  • Head diameter: 18mm
  • Finish: Black oxide
• 4 x AN960-716L washers.