SATA ST16303SC 3/4" Drive 6 Point Socket 7/8"

The 6-point configuration grips the flat sides of fasteners more evenly, minimizing rounding and wear, which helps extend both the socket and fasteners’ life, especially under high torque.

The socket is sized for 7/8" fasteners and features large markings for quick size identification. It also uses a dual marking approach (SAE and metric lines) to help you identify standard and metric sizing at a glance.

It is designed for a 3/4" drive ratchet and is made from chrome vanadium steel with a chrome-plated finish for strength and corrosion resistance, designed to withstand demanding tasks.

Yes. The design is optimized for high-torque tasks, making it a good choice for automotive repair and heavy machinery maintenance where a secure grip and durable performance are essential.

It’s ideal for automotive work, heavy equipment maintenance, and any task requiring a robust 3/4" drive, 7/8" fastener socket with good torque capability and resistance to wear.

Attach the socket to a compatible 3/4" drive ratchet, ensure the 7/8" fastener is properly aligned with the socket, and apply steady torque. Avoid side loading and use the appropriate torque for the fastener to prevent damage.

Yes. Use appropriate PPE, ensure the socket engages the fastener fully, and avoid sudden impacts or hammering. Regularly inspect the socket for wear or rounding and replace if needed.

This socket includes off-corner loading and a robust chrome-plated chrome-vanadium build, which typically offer better durability and resistance to rounding under high torque than many standard 6-point sockets. For side-by-side options, you can review other 3/4" drive SATA 6-point sockets on Fepy to compare size markings, finish, and torque rating.

Yes—SATA often offers complementary sizes in the same family. You may want to explore other 3/4" drive, 6-point sockets from the SATA ST16xxx series to match different fastener sizes and tasks.

This socket is specialized for 7/8" fasteners in the 3/4" drive category, with clearly marked size indicators to reduce misfits. It performs best with fasteners designed for that size range.

You get a rugged, high-torque-capable socket with a durable chrome finish, clear size identification, and off-corner loading. This combination helps reduce wear on both the tool and fasteners, potentially saving you replacement costs and downtime on demanding jobs.