40 Series

These parts are 100% Equivalent to the following manufacturers:

10-32 – 80/20 #13039, T-Slots #651468, Frame-World #EF-93

1/4-20 – 80/20 #13037, T-Slots #651644, Frame-World #EF-92

5/16-18 – 80/20 #13040, T-Slots #651645, Frame-World #EF-91

M3 – Unique to TNUTZ

M4 – 80/20 #13027

M5 – 80/20 #13028, T-Slots #651646

M6 – 80/20 #13031, T-Slots #651647, Frame-World #EF-95

M8 – 80/20 #13034, T-Slots #651648, Frame-World #EF-94

They are 100% compatible with the following manufacturers:

1/4-20 – 80/20 #13110

10-32 – 80/20 #13112

8-32 – Unique

M6 – 80/20 #13117

M5 – 80/20 #13115

M4 – 80/20 #13113