وصلة التحويل و الفك ساتا (3/8") قياس (1/4") موديل (ST12917SC)

Made from high strength chrome vanadium steel with a chrome finish for corrosion resistance. It converts 3/8 inch drive to 1/4 inch bits, provides a snug fit, is compact, and supports high torque applications.

It works with 3/8 inch drive tools and accepts 1/4 inch drive bits. Compatible with a wide range of hand tools and some power tools, with a secure fit to minimize bit wobble.

Automotive repairs, mechanical assembly, furniture projects, and other tasks where you need to run 1/4 inch bits with a 3/8 inch drive tool.

Attach the adapter to your 3/8 inch drive tool, insert a 1/4 inch bit, ensure the bit is fully seated, and then apply torque as usual. It’s designed for quick, tool-free changes.

Use within the tool’s torque rating, ensure the bit is fully seated, avoid forcing a fit, and wear eye protection. Keep the adapter clean and dry to maintain a secure grip.

Two similar options on Fepy include: SATA ST12916SC 3/8 inch drive socket adapter to 1/4 inch: https://fepy.com/product/sata-st12916sc-3-8-drive-socket-adapter-1-4 and SATA ST12918SC 3/8 inch drive bit adapter to 1/4 inch: https://fepy.com/product/sata-st12918sc-3-8-drive-bit-adapter-1-4. Both offer a similar size conversion with durable chrome vanadium construction.

Yes. Its compact size and precision engineering minimize wobble, allowing reliable high torque performance in tight spaces.

Keep it dry, wipe off dirt after use, and optionally apply a light protective oil to prevent corrosion. Store in a toolbox or protective case.

Yes. It combines the versatility of 3/8 inch to 1/4 inch bit usage into a single, durable piece, reducing clutter and cost compared with buying multiple adapters.

When you need to run small 1/4 inch bits with a larger 3/8 inch drive tool, such as quick automotive fastener work, electronics assembly, or cabinet installation, this adapter provides flexibility and faster bit changes.

The adapter is built from high-strength chrome vanadium steel with a chrome finish for corrosion resistance and long life in demanding environments.