Socket Head Screws
Socket Head Screws, also known as Allen bolts or socket cap screws, feature a cylindrical head with a recessed hexagonal drive. They are designed for high-strength fastening in tight spaces where a traditional wrench cannot reach. Commonly used in machinery, automotive assemblies, and tooling, these screws offer a clean finish and excellent torque handling.
✅ Key Features
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Head Type : Cylindrical socket head for internal hex (Allen key) drive
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Drive Type : Hex socket (Allen), ideal for high-torque applications
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Sizes Available : M3 to M24 (Metric) / 1/8” to 1” (Imperial)
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Grades : 8.8, 10.9, 12.9 (ISO) | Alloy steel, stainless steel, black oxide, zinc-plated