#4-40 X 3/8" Socket Cap Screws | Flat Head Hex Socket Drive | 18/8 Stainless Steel (100 / Pkg.)
Product details
| Management number | 242040549 | Release Date | 2026/07/19 | List Price | US$0.83 | Model Number | 242040549 | ||
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Cap Screws Flat Socket 18/8 Stainless 4-40 x 3/8 are precisely engineered fasteners designed for high-precision assemblies. Made from 18/8 stainless steel (304), these flat socket head cap screws offer excellent corrosion resistance and a clean, professional finish for electronics, machinery, cabinetry, and general hardware projects. The compact 4-40 thread with a 3/8 inch length provides secure, unobtrusive fastening in tight spaces.
Key Features
- Material: 18/8 stainless steel for corrosion resistance and durability
- Thread size and length: 4-40 thread, 3/8" length
- Head style: Flat socket head for a flush, low-profile appearance
- Drive type: Hex socket (Allen) drive for precise tightening
- Finish: Natural stainless with a clean, bright finish
- Applications: Electronics enclosures, machinery assemblies, robotics, cabinetry, and DIY projects
Specifications
- Material: 18/8 stainless steel (304)
- Thread size: 4-40
- Length: 3/8 inch
- Head type: Flat socket head cap screw
- Drive type: Hex socket
For best results, use the appropriate hex driver to ensure a secure fit and prevent stripping. These cap screws are a versatile choice for hobbyists and professionals seeking dependable, corrosion-resistant fasteners.
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