Description
Engineered for precision and durability, our Set Screws Socket Cup Point are crafted from 18/8 stainless steel for superior corrosion resistance and long-lasting performance. Sized 4-40 x 3/4", these socket set screws are ideal for compact assemblies where a secure, flush fastener is required.
Key benefits of using socket cup point set screws include reliable bearing surface and resistance to loosening under vibration, thanks to the cup-shaped end that distributes load evenly across the contact area.
- Material: 18/8 stainless steel (304) for excellent corrosion resistance and strength
- Point style: Cup point provides a positive bearing surface and helps resist loosening
- Thread size: 4-40
- Length: 3/4 inch
- Drive type: Socket drive for easy tool engagement with a hex wrench
Applications include securing gears, collars, or pulleys on shafts where precise seating and vibration resistance are critical. These set screws are a reliable choice for automotive, machinery, and equipment assemblies demanding stainless steel performance.
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