Socket 3/8'dr 10mm 12pt Crv

10mm 12-Point Socket Drive Size: 3 / 8 " Drive Type: Square Drive The 10mm 12-point socket is arguably the most essential piece in any technician's toolbox, serving as the 'go-to' size for a vast majority of automotive and household fasteners. Engineered with a standard 3/8' drive, it offers a perfect balance of strength and maneuverability, allowing it to handle significant torque while remaining slim enough to reach into the most crowded engine bays or equipment housings. The 12-point (double-hex) geometry provides a distinct advantage when working in confined quarters. By doubling the available engagement angles compared to a traditional 6-point socket, it allows you to slip the tool onto a bolt with only a minimal rotation of the ratchet. This is a lifesaver in scenarios where your swing space is measured in millimeters, ensuring you can keep moving forward even when visibility and access are low. Durability is a core feature, as this socket is forged from premium Chrome Vanadium (Cr-V) steel. This high-strength alloy is heat-treated to ensure the socket walls remain rigid under heavy stress, preventing cracking or spreading. To ensure it stands the test of time in a busy shop, the tool is finished with a mirror-polished chrome coating that provides excellent resistance to rust, corrosion, and the harsh chemicals often found in automotive environments. Precision-machined internal broaching ensures an exacting fit on all 10mm fasteners. This tight tolerance allows the socket to grip the flat sides of the bolt head rather than the corners, which dramatically reduces the risk of rounding off hardware. Whether you are performing routine maintenance or a complex engine teardown, this 10mm socket is designed to deliver consistent, professional-grade performance every time. Application: Loosening & fastening of various fasteners. Contractor Fabrication Woodworking DIY