Profile Long Stepped 3/8" (10mm) to 14mm Chromoly Hex Head Bolt - USA Made Gray they are made in China

they are made in China

The hubs are silver BlackOps sealed cartridge with 3/8 axles front & rear

Axle Size: 20mm Female

0mm chrome shaft

This will work with 3/32" or 1/8" chains

Profile Long Stepped 3/8" (10mm) to 14mm Chromoly Hex Head Bolt - USA Made Gray they are made in ChinaThe Profile Peg Version Long Stepped Hex Head Bolt offers a 3 8 bolt with a 17mm socket and 8mm allen option. The bolt is made of chromoly and is a stepped 3 8" (10mm) to 14mm bolt that will fit 14mm drop outs and can be used with 14mm pegs. ***When installing the 14mm peg bolt, make sure the shoulder of the bolt does not protrude past the inside of the drop out. If it does, you might need to add additional washers (see alternative view for proper