Rock Solid M6 X 17 Mm Set Screws Built Tough From 12.9 Grade Carbon Steel With Durable Black Oxide Finish Pro Grade Fasteners Shop Ready For Cnc Lathe Tool Holders And Heavy Machinery Repairs 10 Piece Pack

Premium M6x17 Set Screws For CNC Lathe Tooling And Repair
✔️ 12.9 grade M6 x 17mm set screw black oxide finish 10 pack

This bunch of locked-down fasteners keeps spinning cutter blocks rock steady during aggressive milling runs. Shop techs trust them to sit flush inside carbide clamping pads on CNC routers and stay grippy through tough chassis fix-ups.

✅ High tensile 12.9 carbon steel builds reliable holding power under heavy loads
✅ Smooth metric thread engages quickly while measuring exactly 7.5 mm (0.3 inch) across the head
✅ Corrosion fighting black oxide shield covers each screw measuring 17 mm (0.67 inch) total length
✅ Ten pack arrives ready to mount on standard 2.5 mm (0.10 inch) hex wrenches for fast installation

💡 Why do seasoned fabricators grab hex drive inserts instead of slotted bolts?
That handy internal shape grips the driver firmly so threads never strip out.
- Precision metric sizing meshes cleanly with modern spindle mounting layouts
- Heat treated alloy cores absorb shock loads without bending or fatiguing
- Black oxide plating shields against rust even around coolants and machine oil
- Standard recess profiles let you swap tooling fast when running tight job deadlines

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