Check out our COOL NUTS!
They are 8mm 1.25 ID and accepts a 10mm 12 point wrench!  
Makes it nice when trying to install large header pipes and still get a good torque on your nuts!
Cool Nuts will fit: VW case studs, oil pump studs, head exhaust studs, intake manifold studs etc!
Includes Wave-Loc washers.
$2.49 each

8x for  $17.99                 11x for  $19.99             50x for  $87.50