3/8-inch Square to 1/4-inch Hex Quick Release Impact Socket Adapter & Bit Holder

• Scenarios: This quick-change hex bit holder adapter is highly suitable for automotive repair, industrial installations, and DIY projects at home or in workshops. It excels at reaching tight spaces and hard-to-access areas, making it an ideal tool for both DIYers and professionals.
• Superior craftsmanship: Made from durable chromium-molybdenum steel (CR-MO), this impact socket adapter provides excellent impact resistance and long-lasting durability. The heat-treated surface, coated with manganese phosphate, enhances its resistance to high temperatures, wear, and corrosion, ensuring a longer lifespan.
• Product Specifications: This adapter weighs 0.12 lbs, has a diameter of 0.75 inches, and a height of 1.79 inches. It can withstand a maximum torque of 1000 in-lb, ensuring high durability and resistance to damage. Note: The product is coated with rust-preventive oil, which is normal and not an indication of prior use.
• Highly Efficient: The built-in iron ball lock structure and quick-release mechanism allow for fast, one-handed tool switching, significantly enhancing work efficiency. The high-precision fit securely holds the hex drive, preventing wobbling during use, ensuring greater convenience, safety, and stability.
• Broad Compatibility: Designed for 3/8-inch square drive tools and 1/4-inch hex shank bits, this adapter works with impact wrenches, pneumatic tools, ratchets, and compatible drive tools for quick bit changes.