Socket bit Jonnesway 1/2" impact hex H17 S05A4H17 — 17 mm hexagonal drive

Jonnesway S05A4H17 is a 1/2" impact socket bit with a 17 mm hex profile, built for use with impact wrenches and torque tools. It is designed for heavy-duty fastening tasks where a 1/2-inch drive and a HEX H17 tip are required to engage hexagonal fasteners securely. The bit's geometry and impact-compatible construction offer a balance of fit accuracy and durability for repeated use in automotive repair, industrial maintenance and mechanical assembly.

Advantages

The impact socket bit is manufactured for high torque applications and resists deformation under sudden load thanks to impact-grade material and heat treatment. Its 17 mm hex profile provides precise engagement with fastener heads, reducing rounding and slip. Compatible with 1/2" drives, the bit is suitable for common impact wrench sizes and torque tools used by professionals. The compact, single-piece design simplifies handling and insertion into sockets or extensions.

Suitable for

• Automotive repair and wheel / brake work
• Industrial maintenance and machinery servicing
• Mechanical assembly and disassembly tasks
• Use with impact wrenches, air or electric torque tools

Key specifications

• Drive size: 1/2 inch compatible
• Tip profile: hexagonal (hex) 17 mm
• Application type: impact-rated socket bit for high-torque fastening
• Construction: single-piece impact-grade material with heat treatment for durability
• Compatibility: designed for use with impact wrenches and torque tools

How to use

Select a compatible 1/2" impact wrench or torque tool, ensure the tool is suitable for the required torque range, and insert the Jonnesway 17 mm hex bit into the tool's drive or an appropriate adapter. Align the hex tip with the fastener head and apply controlled torque using the impact tool or torque wrench. Inspect the bit and fastener seating periodically during use to confirm correct engagement and to avoid rounding. After use, store the bit in a clean, dry place to prevent corrosion and inspect for wear before the next operation.

Usage recommendations

Use the bit only with impact-rated tools and accessories; avoid using non-impact sockets or poor-fitting adapters. Match the torque setting to the fastener specifications and replace the bit if significant wear, rounding, or cracks are visible to maintain safe and reliable fastening performance.