MCS Double-Head Tool Holder Screw | M5–M8 CNC Clamp Screws

MCS Double-Head Tool Holder Screws

Replacement double-head clamp screws for compatible CNC lathe tool holders and pressure-plate assemblies.

Available Models

• MCS520 — M5 × 20 mm
• MCS620 — M6 × 20 mm
• MCS625 — M6 × 25 mm
• MCS830 — M8 × 30 mm

Use & Selection

• Designed for securing compatible pressure plates and clamping components.
• Select the model by matching the original screw specification on your tool holder.
• Confirm thread diameter, total length, neck diameter and wrench size before ordering.

Note: This listing is for replacement screws only. Tool holders, inserts and pressure plates are not included unless explicitly stated in the selected variant.