Threaded Rod Threaded Rod is normally carried in stock from 1/4-20 to 2″ -8 thread diameter in 304 and 316 stainless steel to ASTM A193/A320 B8 and B8M specs. It is stocked in 3 foot, 6 foot and 12 foot lengths. MTR’s are normally available if requested in advance. Small diameter rods are also carried from 4-40 to 10-24 diameter in 3 or 6 foot lengths. |