SATA SC22205 3/8" Drive Hex Bit Socket 7mm

Key features include precision-engineered bits for a snug fit, large stamped size markings for quick identification, heat-treated durability, and S2 steel insert bits for maximum strength and longevity. It’s also chrome-plated for corrosion resistance.

The body is made from chrome vanadium steel with a chrome-plated finish for corrosion resistance, and the bit insert uses S2 steel for enhanced strength and durability.

Yes. It’s designed for use with a standard 3/8" drive ratchet or torque wrench and is suitable for hex fasteners in the 7mm size range.

It’s suitable for hex bolts and fasteners that have a 7mm hex head, across applications such as automotive maintenance, appliance repair, and furniture assembly.

Attach the 7mm hex bit socket to your 3/8" drive ratchet, ensure the fit is snug, align the flats with the fastener to prevent slipping, and apply steady, controlled torque to tighten or loosen the fastener.

The hex bit is precisely machined for a snug fit on 7mm hex heads, and the design grips the flat sides of the fastener rather than the corners, reducing slipping and minimizing the risk of rounding.

Yes. The chrome plating provides corrosion resistance, and the combination of chrome vanadium steel with S2 insert bits offers durable, safe performance in typical workshop environments.

Keep it clean and dry after use, wipe away grease or coolant, store it in a tools tray or organizer to prevent impact damage, and avoid throwing it loosely into tool bins where it could get nicked.

Yes, given its precision fit, durable materials (S2 insert bits and chrome vanadium steel), and clear size markings, it offers strong value for users who need reliable, long-lasting hex-bit performance in 3/8" drive systems.

You can explore related sizes on Fepy to compare options:

Yes. The 3/8" drive system supports torque wrenches, making this socket suitable for controlled fastening where precise torque is required on hex fasteners.