Hex Key Dedra 17F053Z — 1 pc, hex size 1/2" (imperial)

Dedra 17F053Z is a single-piece imperial hex key with a 1/2" hex size designed for driving and loosening hex socket fasteners. The tool is intended for mechanical, assembly and maintenance tasks where a large imperial hex key is needed. Its compact, single-piece construction makes it convenient to carry in a toolbox or vehicle for workshop, garage or on-site repairs.

Advantages

The Dedra hex key is made as a single solid piece to provide rigidity and reliable torque transfer to fasteners. The 1/2" hex size matches standard imperial fasteners, reducing the risk of rounding. The compact form factor simplifies storage and transport, while the long arm offers reach into recessed sockets. The straightforward design requires no additional parts or adjustments, which reduces setup time during repair or assembly work.

Suitable for

• Automotive repair and maintenance involving imperial fasteners
• Mechanical assembly and disassembly of equipment with 1/2" hex sockets
• Workshop and garage tasks requiring a durable single hex key
• On-site service and maintenance where a single large hex key is required

Key specifications

• Tool type: single-piece hex key (allen key)
• Hex size: 1/2" (imperial)
• Material: hardened steel (tool-grade)
• Design: L-shaped single-piece construction
• Finish: corrosion-resistant surface treatment

How to use

Insert the 1/2" hex end of the Dedra hex key fully into the hex socket of the fastener. Use the short arm for higher torque by turning the long arm, or use the long arm for better reach and leverage as needed. Apply steady, even force to avoid slipping or rounding the fastener head. After use, wipe the tool clean and store it in a toolbox or dedicated slot to prevent corrosion and damage.

Usage recommendations

Use the hex key for compatible 1/2" imperial hex sockets only and avoid excessive force beyond recommended torque for the fastener to prevent tool or fastener damage. Inspect the hex key before use for wear or rounding; replace if deformed. Store in a dry place and keep away from corrosive chemicals.