1/2"-13 X 3-1/2" Machine Screws | Flat Head | Slotted Drive | Plain Steel (50/Pkg.)
Product details
| Management number | 242057515 | Release Date | 2026/07/19 | List Price | US$38.71 | Model Number | 242057515 | ||
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Shop dependable fastening with our Machine Screws Slotted Flat Plain Steel 1/2-13 x 3-1/2. Built for reliable performance in metalwork, machinery, furniture, and general repairs, these slotted machine screws combine durable plain steel with a practical flat head design for flush mounting.
- Size: 1/2-13 x 3-1/2 inches
- Material: Plain steel (uncoated, strong and economical)
- Drive: Slotted
- Head style: Flat head for flush mounting
- Thread: 13 threads per inch (UNC)
- Finish: Plain steel
Applications: Ideal for installations requiring a secure, flush fastener in tapped holes or with a nut. Commonly used in machinery, automotive repairs, electrical panels, and DIY projects where a robust, general-purpose machine screw is needed.
Tips for best results: Use a compatible slotted screwdriver, ensure proper alignment with the thread, and pair with the appropriate nut or tapped hole. These screws are designed for standard 1/2-13 UNC threads.
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