Description
Engineered for secure, reliable metal-to-metal fastening, the Machine Screws Unslotted Indented Hex Washer Steel Black Oxide 1/4-20 x 1 delivers strong performance in a compact, durable package.
- Thread size: 1/4-20
- Length: 1 in
- Head style: unslotted indented hex washer head
- Material: steel
- Finish: black oxide
- Drive type: hex socket (Allen) – internal hex
- Applications: general-purpose metal fastening, equipment housings, machinery assemblies
These machine screws are ideal for repeatable, vibration-resistant assemblies where a low-profile, secure drive is required. The black oxide finish provides modest corrosion resistance and a non-reflective surface, making them suitable for a wide range of projects from cabinetry to automotive setups. Pair with compatible nuts or tapped holes designed for 1/4-20 threads to ensure optimal fit and performance.
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