Description
Set Screws Socket Cup Point Brass 1/4-20 x 3/8 is a precision socket set screw designed to secure components with a low-profile, non-marring cup point. Crafted in brass, this 1/4-20 thread and 3/8 inch length deliver reliable engagement in a compact, corrosion-resistant fastener.
Ideal for locking gears, pulleys, collars, or fixtures on shafts, these brass set screws resist galling and provide smooth, consistent seating. The internal hex (Allen) drive offers a clean recessed appearance and minimizes external snagging during installation.
- Material: Brass for corrosion resistance and a smooth, low-friction finish
- Thread size: 1/4-20
- Length: 3/8 inch
- Point type: Cup point for secure, non-marring engagement
- Drive type: Socket (internal hex) drive for a recessed, boat-clean installation
Applications include securing pulleys, gears, and collars on shafts, locking components in wood, plastics, and soft metals, and providing repeatable positioning in adjustable fixtures and jigs.
- Fastener type: Set screw
- Point: Cup
- Material: Brass
- Thread size: 1/4-20
- Length: 3/8 in
- Drive: Internal hex (Allen) socket
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