Socket bit Rockforce 3/8" 16 mm 6-point (deep)

Deep socket bit Rockforce 3/8" 16 mm 6-point (deep) is a tool designed for tightening and loosening hex fasteners in recessed or hard-to-reach locations. The deep-well construction provides additional reach compared with standard sockets, allowing engagement with bolts or studs that protrude or are set back from the surface. The 6-point profile ensures a full-face contact on hex heads, reducing the chance of rounding. The tool is compatible with 3/8" drive ratchets and extension bars commonly used in automotive, mechanical and maintenance work.

Advantages

The deep socket offers extended reach for recessed fasteners while maintaining torsional strength through a 6-point geometry. Its 3/8" drive size makes it suitable for a wide range of hand ratchets and accessories, and the 16 mm size matches many metric fasteners found in vehicle and equipment assemblies. The deep design permits access to bolts on studs and components located behind flanges or panels without removing surrounding parts.

Suitable for

• Automotive repair and routine maintenance
• Mechanical assembly and disassembly
• Workshop tasks requiring extended reach on metric hex fasteners
• Use with ratchets and extension bars for difficult-to-access bolts

Key specifications

• Drive size: 3/8"
• Screw head profile: 6-point (hex)
• Socket size: 16 mm
• Style: deep (deep-well) socket
• Intended use: manual tightening and loosening of hex fasteners

How to use

Select the 16 mm Rockforce deep socket and attach it securely to a compatible 3/8" drive ratchet or an extension bar if additional reach is needed. Place the socket fully over the hex head to ensure full-face engagement, then apply steady turning force using the ratchet. For removal, use controlled reverse motion to avoid slipping. When working in confined areas, combine with a swivel or flexible extension if necessary to reach awkward angles.

Usage recommendations

Inspect the socket and ratchet connection before use, keep contact surfaces free of oil or debris, and avoid using the socket with impact tools unless it is specifically rated for impact use. Use appropriate personal protective equipment and do not apply excessive force that could damage fasteners or the socket.