15 Series Drop-In T-Nut w/spring-ball

Description 15 Series, Drop-In T-Nut w/spring-ball. These parts are 100% Equivalent to the following manufacturers: 15FA3536 – #10-32 thread: 80/20 #13039 T-Slots #651468 Frame-World #EF-93 15FA3534 – 1/4-20 thread: 80/20 #3916 or 13037 T-Slots #651644 Frame-World #EF-92 15FA3511 – 5/16-18 thread: 80/20 #3917 or 13040 T-Slots #651645, Frame-World #EF-91 McMaster #47065T327 M4 x 0.7 thread – 80/20 #13027 15MFA3938 – M5 x 0.8 thread: 80/20 #3913 or 13028 T-Slots #651646 15MFA3928 – M6 x 1.0 thread: 80/20 #3914 or 13031 T-Slots #651647 Frame-World #EF-95 McMaster #5537T41 15MFA3923 – M8 x 1.25 thread: 80/20 #3915 or 13034 T-Slots #651648 Frame-World #EF-94 McMaster #5537T42 These Drop-In T-Nuts are a great way to bolt items to your 15 Series T-Slotted Aluminum Extrusions. These T-Nuts are bright zinc coated and the spring-loaded ball maintains the T-Nut in position in vertical applications. They can be loaded from the ends or sides of the extrusions.