Union Butterfield 1010491 1578 Spiral Point STI Tap, Imperial, #4-40, 2 Flutes, 2B/3B/H2 Class of Fit, Plug Chamfer, Right Hand Cutting, UNC Thread

UNIO 6006901 1010491 1578

Union Butterfield 1010494 1578 Spiral Point Union Butterfield STI Tap, Imperial, #6-32, 2 Flutes, 2B/3B/H2 Class of Fit, Plug Chamfer, Right Hand Cutting, UNC Thread

UNIO 6006903 1010494 1578

Union Butterfield 1010495 1578 Spiral Point STI Tap, Imperial, #6-32, 2 Flutes, 2B/3B/H3 Class of Fit, Plug Chamfer, Right Hand Cutting, UNC Thread

UNIO 6006905 1010495 1578

Union Butterfield 1010498 1578 Spiral Point STI Tap, Imperial, #8-32, 2 Flutes, 2B/3B/H2 Class of Fit, Plug Chamfer, Right Hand Cutting, UNC Thread

UNIO 6006907 1010498 1578

Union Butterfield 1010499 1578 Spiral Point STI Tap, Imperial, #8-32, 2 Flutes, 2B/3B/H3 Class of Fit, Plug Chamfer, Right Hand Cutting, UNC Thread

UNIO 6006911 1010499 1578

Union Butterfield 1310068 1580 Union Butterfield Forming Tap, 1/4-20 Thread, H4 Thread Limit

UNIO 6006982 1310068 1580

Union Butterfield 1310069 1580 Forming Tap, 1/4-20 Thread, H6 Thread Limit

UNIO 6006989 1310069 1580

Union Butterfield 1310071 1580 Forming Tap, 1/4-20 Thread, H4 Thread Limit

UNIO 6006985 1310071 1580

Union Butterfield 1310074 1580 Forming Tap, 1/4-28 Thread, H4 Thread Limit

UNIO 6006998 1310074 1580

Union Butterfield 1310076 1580 Forming Tap, 1/4-28 Thread, H4 Thread Limit

UNIO 6007001 1310076 1580

Union Butterfield 1310048 1580 Forming Tap, #10-24 Thread, H4 Thread Limit

UNIO 6007005 1310048 1580

Union Butterfield 1310051 1580 Forming Tap, #10-24 Thread, H4 Thread Limit

UNIO 6007009 1310051 1580

Union Butterfield 1310055 1580 Union Butterfield Forming Tap, #10-32 Thread, H6 Thread Limit

UNIO 6006834 1310055 1580

Union Butterfield 1310057 1580 Forming Tap, #10-32 Thread, H4 Thread Limit

UNIO 6006800 1310057 1580

Union Butterfield 1310058 1580 Forming Tap, #10-32 Thread, H6 Thread Limit

UNIO 6006873 1310058 1580