Brand Name: Boltmaster
Diameter: 5/16-24 in.
Length: 36 in.
Material: Zinc-Plated Steel
Weldable: No
Product Type: Threaded Rod
Thread Type: Fine
Packaging Type: Bulk
Number in Package: 1 pk
Thread Fit: Class 2A Thread
References National # 218289
Meets ASTM A307 specs