Description

These studs are compatible with the majority of older Datsun and early-Nissan vehicles, the knurl matches the Nismo studs, but with a slightly smaller diameter. Made from high strength cromoly, zinc plated for corrosion resistance, and tempered to be safe for use with aluminum lugnuts.

These are also the ideal studs for use in 300ZX/Z32 Twin-turbo and Skyline GT-R rear hubs, where the hub material is stronger, and tolerance is less flexible. Other 300ZX and Skyline models should use the regular 13mm knurl studs.

Ensure that studs are pressed, or hammered in from the rear, with sufficient force to seat completely.

Features:

• Material: 40Cr heat treated
• Thread: M12x1.25
• Length: 60mm below the head
• Knurl length: 9mm
• Knurl diameter: .504-.508"