Pin lugs  set of 20 for use with pin drive wheels .Forged , plated , uses tool included. Dimensions: outside diameter 0.745 inch 18.5 mm.  total length 1.2 inch 31mm 45 degree chamfer. choose thread below. For wheels with pin holes 0.755 to 0.760 diameter. For 60 degree see elsewhere in this section. Vintage adapters, most Superformance adapters use 60 degree , Most Trigo use 45 degree....

Pin lug set of 20 for use with pin drive wheels. Forged, plated uses hex tool included. Dimensions: outside diameter 0.765 inch 19.4 mm.  total length 1.125 inch 29 mm.   60 degree  chamfer. For wheels with pin holes 0.775 to 0.780 diameter. minimum wheel hole depth 0.950 24mm. Please check compatibility with your existing wheels and adapters before installing. Choose thread size...