SCR Mazda Rotary 13B Engine Stud Kit - Titaninum nuts

SCR Mazda Rotary 13B Engine Stud Kit -

• Stud Material: 4140 chrome moly
• Colour: Anodised Black
• Stud Shaft Size: 12.7mm (1/2")
• Front End Stud: OEM thread 10mm by 1mm pitch
• Rear End Stud: 1/2" UNF thread
• Rear Nut: 1/2" UNF with 12point high tensile titanium nut to suit

*Studs come with 1/2" double lipped dowdy sealing washer*

Made in Australia