Double ended cylinder and manifold studs 

5/16'-24 Sae 5/8"  5/16"-18USS x1/2"

Double-End Stud
Grade 8 Medium Carbon Heat Treated Steel
Diameter & Length:(A) 5/16”-24 SAE x 5/8”
Diameter &Length:(B) 5/16”-18 USS x 1/2”
Overall Length: (C) 1-1/4"
10 Per Package

We do not sell games, toys, books, and other stuff you can buy at Walmart or Sams club. We stock every item in our warehouse no drop shipping here.