2-56 Thread

2-56 UNC-2A Thread Ring Gage, HSS Set GO & No-Go DC #31600

Thread Ring Gage 2-56 class UNC-2A; Set Go & No-Go members Precision Thread Gage made of High Speed Steel then hardened. Picture is representative of part,  We have 5 sets only.  Brand DC Swiss  Gage diameter is 16.4mm

2-56 UNC-2B Thread Plug Gage, HSS Set Go & No-Go #31546

Thread Plug Gage 2-56 class UNC-2B;  Set  Go and No-Go Precision Thread Gage made of High Speed Steel then hardened. Picture is representative of the part

2-56 UNC-3A Thread Go Ring Gage, HSS #31553

Thread Ring Gage 2-56 class UNC-3A; "Go" member Precision Thread Gage made of High Speed Steel then hardened. Picture is representative of part,  Brand ESO made for us in Switzerland.

2-56 UNC-3A Thread Ring Gage, HSS Set Go & No-Go #31552

Thread Ring Gage 2-56 class UNC-3A; Set go and No-Go members Precision Thread Gage made of High Speed Steel then hardened. Picture is representative of part,  Brand ESO made for us in Switzerland.