Hex spacer 5/16" x 6" #6-32 taps black
Ships from US and is sold by Marco Specialties$7.00
Hex spacer 5/16" x 6" #6-32 taps black
#254-5018-02B
Hex spacer post 5/16" x 6" long has #6-32 thread taps at both ends with a black oxide finish.
Reference:
0.806 oz