1.Type:  nipples, swaged nipples, Hex nipples

2. Materials: ASTM A105, ASTM A182-F304, F304L, F316, F316L,

 F321,ASTM A182-F11, F22, 20#,

3. Rating:  2000lbs, 3000lbs, 6000lbs.

4. Specification: From 1/8" TO 4".