• 20 piece 6AL4V Titanium stud nuts: will not heat degrade like steel studs with repeated use + 50% lighter and corrosion free
• Total length is 21.3mm 
• Thread Pitch: 12x1.5
• 6AL4V Titanium studs also available for these under eBay item 262453875461

Fits all BMW 3 Series E30 E36 E46 E90 E91 E92 E93 Models 1982-2013

Also fits Pontiac GTO 2004-2006 model years

Important Notes

•Please take the necessary measurements to ensure proper fitment.  Installation should only be performed by a trained professional. Make certain to get 5-7 FULL TURNS of your lug nuts/bolt before tightening. 

These are a direct replacement but in the highest grade titanium (Grade 5 6AL4V Titanium)

Manufactured from aerospace grade 6AL4V Titanium, these titanium lug bolts will not corrode or rust and offer 50% weight savings over steel lug bolts while giving a very sporty and aggressive look.