Stainless Steel Allen Head Set Screws, 25-Piece, 10-24 x 1/4 Inch Internal Hex Cup-Point Socket Screws With Wrenches, Grub Bolts For Mechanical, Engineering And Maintenance Projects
✔️ 25 screws with 1 hex wrench; stainless steel, cup-point, flat head
These stainless steel Allen head set screws lock parts in place by applying a clamp or compression through a base protruding from a hole. They’re widely used in mechanical assemblies, machine design, and field maintenance to secure gears, pulleys, and sleeves.
✅ Material: stainless steel for corrosion resistance
✅ Size and type: 10-24 UNC, 1/4 in length; cup-point, socket flat head
✅ Drive: internal hex for a flush, easy turn
✅ Contents: 25 screws + 1 hex wrench in pack
💡 What is a set screw used for in mechanical assemblies? This handy fastener locks parts in place by pressing against a surface to prevent movement.
- Provides axial locking for shafts, gears, and pulleys
- Used to clamp components without nuts
- Works with cup-point and socket head screws for secure fit
- Ideal for maintenance tasks and quick fixture setups