Product Description
The Cully 77220J sheet metal screws are designed for secure fastenings in metal applications. These screws measure twelve by one and one-quarter inches and feature a hex washer head with a slotted drive, providing ease of use and reliable grip. Each jar contains one hundred screws.
- Drive Type: Slotted
- Material: Steel with zinc plating
- Application: Ideal for sheet metal work
Product Highlights
These screws are self-tapping, allowing for efficient installation in metal surfaces without the need for pre-drilling.
Product Information
Standard Information
Technical Specifications
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Size: 12 x 1-1/4 inches
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Thread Type: Type-A
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Head Type: Hex Washer Head
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Finish: Zinc Plated
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Drive Size: 5/16 inches
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Thread Size: 11
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Head Height: 0.340 inches
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Head Width: 0.312 inches