Cast with a durable American made bone colored casting resin.
Stainless steel threaded insert is cast into place for the nut.
Stainless steel stud is cast into place for the bolt.
Hot rod or rat rod topper nut/bolts for air filter and valve covers
Drum set topper nuts for cymbal
Harley seat bolt
many other uses.
Let us know what You use them for.
Using the same skull
BawdyPartz also makes this with
Base to top 1.80″
Front to back 1.910″
Side to side 1.083″
Base diameter 0.925″
Stud length approximately 0.60″ longer upon request.