B7 alloy steel threaded rods are heat treated 4100 series alloy steel and provide superior strength compared to regular threaded rods.
- Metric Sized Steel Fully Threaded Rod
- Size: M20 x 2.5
- Finish: Plain, Oiled
- Length: 36 inches (3 Pieces, each piece is 36 inches long)
- B7 (4140 Alloy Steel)
- Tolerances: Length: (+/- 1/8 inch)