5/16"-18 X 3/8" Machine Screws | Indented Hex Head | Steel Zinc Plated (2000/Pkg.)
Product details
| Management number | 242059672 | Release Date | 2026/07/19 | List Price | $137.44 | Model Number | 242059672 | ||
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Upgrade your metal fastening projects with our Machine Screws Unslotted Indented Hex Zinc Plated 5/16-18 X 3/8. These machine screws deliver strong, reliable performance for metal-to-metal assemblies, offering a clean, flush finish and excellent corrosion resistance thanks to the zinc plating.
Key Features
- Head style: Indented hex socket (Allen head) — unslotted for a clean, tamper-resistant finish
- Drive type: Hex key (Allen) compatible
- Material: Steel
- Finish: Zinc plated
- Thread: 5/16-18 UNC
- Length: 3/8 in
Specifications
- Thread: 5/16-18 UNC
- Diameter: 5/16 in
- Length: 3/8 in
- Head type: Indented hex socket, unslotted
- Finish: Zinc plated
- Material: Steel
Applications
- Machinery and equipment assemblies
- Electrical enclosures and control panels
- Automotive, HVAC, and metal fabrication projects
- Sheet metal fastening and general hardware applications
Why choose these zinc plated machine screws? The zinc coating provides corrosion resistance for reliable performance in indoor and modestly challenging environments, while the unslotted indented hex head offers a secure drive with reduced tool slippage. Keep a dependable supply of these fasteners on hand for fast, precise assembly.
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