15 Series, Drop-In T-Nut w/rubber handle

These Drop-In T-Nuts are a great way to bolt items to your 15 Series T-Slotted Aluminum Extrusions when the ends are covered.

These T-Nuts are 100% Equivalent to the following manufacturers:

15FA3509 – #10-32 thread:

• 80/20 #3284
• T-SLOTS #651103
• Frame-World #EF-1B

15FA3507 – 1/4-20 thread:

• 80/20 #3283
• T-SLOTS #651102
• Frame-World #EF-1A

15FA3504 – 5/16-18 thread:

• 80/20 #3282
• T-SLOTS #651101
• Frame-World #EF-1
• McMaster #47065T152

15MFA3875 – M5 x 0.8 thread:

• 80/20 #3844

15MFA3902 – M6 x 1.0 thread:

• 80/20 #3843 or 40-1966
• T-SLOTS #651372
• Frame-World #EF-1D

15MFA3922 – M8 x 1.25 thread:

• 80/20 #3842 or 40-1986
• T-SLOTS #651371
• Frame-World #EF-1C

These T-Nuts have a rubber handle to facilitate positioning in the slots, and fit 15 Series extrusions.

• Made of carbon steal with black zinc finish for imperial threads, bright zinc finish for metric threads.
• They can be loaded from the sides or ends of the extrusion.