T8 ACME Locking Hex Nut with Set Screws (4pcs)

These ACME Locking Hex Nuts are designed to thread onto the leadscrews on the LongMill to constrain axial movement and lock in place using M3 screws.

Each set includes:

• 4pcs Locking ACME Hex Nuts
• 4pcs M3-5mm Set Screws