Rial W10 7x16/5x112 ET37 DIA66,5

A I Tech Coppered Steel Open Wheel Nuts are available in a range of thread sizes and in a choice of 60 degree taper or radius type seats, or there is a 12 x 1.25mm flat seat nut available.Manufactured more→from high tensile steel, they are built to perform in the harshest of conditions and ideal for use on competition cars - race or rally. The copper surface coating means the nut is more secure when tight but is easier and smoother to take off or screw on, and will not corrode.The ultimate nuts for the most discerning competitor.Sold individually

Grayston Open Wheel Nuts are available in a range of thread options. They have either a 60 degree taper or radiud seat type and have an open back, meaning the complete length of the nut can be screwed more→onto the studs for maximum strengthZinc plated for good looks and durabilitySold individually

These chrome plated wheel nuts from Grayston feature a location sleeve with a flat seat washer. They are available in various threads and sleeve sizes, see the application guide below to ensure you se more→lect the correct option. THREAD HEX SIZE SLEEVE O/D SLEEVE LENGTH OPTION 1/2" UNF 7/8" 3/4" 3/4" 1 3/8" UNF 3/4" 5/8" 3/4" 2 7/16" UNF 3/4" 5/8" 3/4" 3 7/16" UNF 7/8" 3/4" 3/4" 4 M12 x 1.25 3/4" 5/8" 3/4" 5 M12 x 1.25 7/8" 3/4" 3/4" 6 M12 x 1.5 3/4" 5/8" 3/4" 7 M12 x 1.5 7/8" 3/4" 3/4" 8 M14 x 1.5 7/8" 3/4" 3/4" 9