12 24 X 5 8 Inch Socket Set Screws With Cup Point And Coarse Threads Made From Solid Alloy Steel Coated In Sleek Black Oxide For Badass Garage Builds And Heavy Duty Wrenching Comes As A 25 Piece Bulk Stash
UPC:
25 Pack Black Oxide Alloy Socket Screws With Cup Points
✔️ size 12 24 by 5/8 inch coarse threads solid alloy construction
These are cup point socket set screws designed to secure rotating components and adjustable collars on shafts without sticking out past the outer edge. They work well in automotive assemblies, tractor maintenance, workshop machinery, and general fabrication jobs where a flat shear face and tight grip matter. Packed as a 25 piece stash they stay stocked for quick replacement.
✅ Solid alloy steel core delivers strong clamping force under vibration✅ 12 24 coarse thread pitch bites deep into housing bores for torque resistance
✅ Five eighth inch overall length aligns with standard pulley hubs and gears
✅ Black oxide coating prevents corrosion while keeping surfaces quiet
✅ Indented cup point locks rotation without marring delicate drive shafts
💡 What makes a cup point socket screw handy for heavy duty transmission alignment?
The hardened dimple grips softer hub material to kill vibration slip during hard shifts.
Grub screw geometry keeps the contact patch flush against rotating sleeves.
Coarse machining threads advance fast through aluminum brackets and cast iron frames.
Heat treat process boosts yield strength beyond standard carbon grades.
Surface oxide finish reduces galling when threading into brass inserts