Socket 1/2" 17mm (12-point) Rockforce RF-54917

Rockforce 1/2" 17mm 12-point socket (model RF-54917) is a hand tool intended for use with 1/2-inch drive ratchets, T-handles, and extensions. The 12-point internal profile permits engagement with hexagonal fasteners at smaller rotational increments, which helps when working in restricted or hard-to-reach areas. The socket is sized for 17 mm fasteners and is designed for general automotive, mechanical and maintenance applications where a compact engagement angle and compatibility with 1/2" drive tools are required.

Advantages

The 12-point configuration provides more engagement positions compared with a 6-point design, allowing the user to reposition the ratchet with smaller swings in confined spaces. The 1/2" drive interface ensures compatibility with common professional hand tools and ratchets, while the 17 mm size matches a wide range of metric fasteners used in automotive and mechanical assemblies. The socket's construction is intended to deliver reliable torque transfer and consistent fit on 17 mm heads.

Suitable for

• Automotive repair and maintenance tasks involving 17 mm metric fasteners
• Mechanical assembly and disassembly in workshops
• Maintenance work in confined spaces where smaller ratchet swings are required
• Use with 1/2" drive ratchets, torque wrenches, extensions and impact adapters (manual use)

Key specifications

• Socket size: 17 mm
• Drive size: 1/2 inch
• Internal profile: 12-point
• Intended application: manual fastening and loosening of metric hex fasteners
• Typical use environments: automotive, mechanical workshops, maintenance

How to use

Fit the socket onto a compatible 1/2" drive ratchet, torque wrench or extension. Place the socket squarely onto the 17 mm fastener head and apply steady, controlled force while maintaining proper body positioning. When working in tight spaces, take advantage of the 12-point design to reposition the ratchet with smaller swings. Avoid using excessive impact tools unless the socket is specifically rated for impact use; this product is intended primarily for manual drive tools unless otherwise specified by the manufacturer.

Usage recommendations

Inspect the socket for wear or deformation before use, ensure correct seating on the fastener to reduce rounding, and use appropriate torque settings for the application. Store the socket in a dry tool case to prevent corrosion and maintain fit accuracy.