



Set screw hubs offer a cheap way to attach hub mount gears or wheels to a shaft. The hub offers 4 equally spaced
6-32 tapped holes and is precision machined from 6061 T6 aluminum. The set-screw is 10-32 and uses a 3/32” hex key. These set screw hubs work with our new ServoBlock Kits.
These hubs use a 3/32” Hex Key
(click here)
6-32 Pan Head Screws
(click here)

6-32 Socket Head Screws
(click here)

6-32 Truss Head Screws
(click here)
6-32 Flat Head Screws
(click here)


0.770” Set Screw Hub Hardware


0.770” Set Screw Hubs (3mm - 6mm)
0.770” Set Screw Hubs (1/8” - 1/2”)
These hubs utilize a .770” hub pattern.







Use a set screw hub in conjunction with a .770” to .625” hub adaptor to mount foam wheels to channel.



DREAM. DESIGN. BUILD. REPEAT.
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