20PCS 1/4-20 x 1/2" Hex Socket Set Screws, 304 Stainless Steel Cup Point Grub Screws for Door Handles and Fixtures

Product Description: Features: Corrosion-Resistant Construction: Made from 304 stainless steel for reliable performance in various environments. Maintains appearance and strength over extended use. Secure Shaft Holding: Cup point tip bites into surfaces for firm grip. Prevents slippage of knobs, pulleys, and rotating components without pre-drilling. Flush Mounting Design: Recessed hex socket allows screws to sit below surface level. Creates clean professional finish on visible hardware installations. Wide Range Applications: Ideal for machinery, furniture assembly, and mechanical repairs. Works with standard Allen keys for easy installation and adjustment. Product Specifications: Material: 304 Stainless Steel Color: Silver Size: 11.7mm×5.7mm/ 0.46inch×0.22inch(L*D) Package contains: 20pcs 1/4-20 x 1/2" hex socket set screws. NOTE: Please allow 1-2mm difference between actual and manual due to manual measurement. The color you actually see may be slightly different due to different displays.

• Package Including: You will receive 20pcs 1/4-20 x 1/2" hex socket set screws, Product size: 11.7mm×5.7mm/ 0.46inch×0.22inch(L*D). Each set screw undergoes strict quality control to ensure smooth thread engagement without stripping or cross-threading.
• Premium Rust-Resistant Material: These hex socket set screws feature 304 stainless steel construction that withstands corrosion in indoor and outdoor applications. The cup point grub screws maintain their strength and appearance when used for door handles and fixtures in various environments, ensuring long-lasting performance without rust formation.
• Deep Socket Head Design: The hex socket accommodates for superior torque transfer during installation. These set screws feature recessed heads that sit flush or below surface level, preventing interference with moving parts on door handles and fixtures while maintaining a professional, clean appearance in visible applications.
• Versatile Application Range: Perfect for securing shaft collars, pulleys, knobs, and mechanical components beyond traditional door handles and fixtures. These 304 stainless steel cup point grub screws work effectively in furniture assembly, machinery adjustment, and hobby projects requiring reliable positioning of rotating or sliding elements.
• Sharp Cup Point Contact: The concave tip design creates focused pressure points for excellent holding power on round shafts and flat surfaces. These hex socket set screws bite into metal surfaces without requiring pre-drilled divots, simplifying installation of door handles and fixtures while preventing unwanted rotation or slippage under load.