Hex Cap Screws - Hex Head Screws
The most common hex screw specifications include ASTM A449 and SAE J429 Grade-2, Grade-5, and Grade-8. As a wholesale supplier of hex cap screws, AFT Fasteners carries over 20,000 different screw sizes and styles, including lengths up to 36' in plain, hot dipped galvanized, and zinc finishes.
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