Cup Point Set Screws 1/2-20 Fine Thread, 5/8 Inch Length, Alloy Steel 18-8, Hex Socket Drive, Headless Grub Screw With Internal Hex, Cup Shaped, 50 Pack For Precision Machinery And Fastening
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Cup Point Set Screws 1/2-20 Fine Thread, 5/8 in Long
✔️ Cup point, internal hex drive, 1/2-20 fine thread, 5/8 in long
✅ Thread: 1/2-20 fine
✅ Length: 5/8 in
✅ Material: 18-8 alloy steel
✅ Drive: internal hex socket
✅ Pack: 50 pieces
✔️ Cup point, internal hex drive, 1/2-20 fine thread, 5/8 in long
These cup point set screws are headless fasteners with a full thread, designed to locate and secure parts on shafts. They’re commonly used in precision machinery and mounting fixtures where a flush seating and strong grip on a shaft is required.
✅ Diameter: 1/2 in✅ Thread: 1/2-20 fine
✅ Length: 5/8 in
✅ Material: 18-8 alloy steel
✅ Drive: internal hex socket
✅ Pack: 50 pieces
💡 What is a cup point set screw used for in precision fastening?
- Handy for securing components on shafts without marring surfaces
- Provides fixed, semi-permanent positioning in assemblies
- Works with common Allen keys for easy installation
- Ideal for fixtures and precision machinery where shaft protection matters