Delrin Gear Boss 7 mm

Made from Solid Brass with 7 mm long location flats for Delrin Gear Disc, 4mm grub screw included

Option 2  Sliding boss 7 mm long flats for Delrin Gear Discs (solid Brass)   £1.39

The picture shows both types of boss (the larger boss is the fixed boss with grubscrew)

Please choose option 




Delrin Gear Boss 7 mm