5/16"-18 x 36" Zinc Plated Grade 5 Threaded Rods TRS5-045 (5 pcs)

Diameter: 5/16"
Length: 36"
Material: Steel
Finish: Yellow Zinc
Thread Size: 18 (Coarse)
Thread Length: Full
Hardness: Grade 5
Type: Threaded Rod

Box of 5.

Threaded rod is a metal shaft that has threads from end to end without any head on either side.