Hex Key (Allen Wrench) 26 mm JCB model JCB-76426

JCB 26 mm hex key (model JCB-76426) is a single-piece Allen wrench sized for 26 mm hex fasteners. Designed for turning hex-socket bolts and screws, it suits maintenance, assembly, and repair tasks that require a 26 mm hex drive. The tool is produced for workshop and field use and provides a straightforward solution when a precise 26 mm hex key is needed.

Advantages

The one-piece construction reduces the risk of joint failure and ensures consistent torque transfer to hex fasteners. Its precisely machined hex profile fits 26 mm fasteners to minimise rounding and slippage. The compact, rigid design offers reliable performance in confined spaces and on heavy-duty applications where a robust 26 mm Allen wrench is required.

Suitable for

• Turning 26 mm hex-socket bolts and screws in machinery and equipment
• Routine maintenance and repair tasks in workshops and garages
• Field service work where a single, durable hex key is needed
• Assembly jobs that specify a 26 mm hex drive

Key specifications

• Hex size: 26 mm
• Design: single-piece L-shaped hex key (Allen wrench)
• Material: tool-grade steel (hardened for strength and wear resistance)
• Finish: corrosion-resistant surface treatment for durability
• Use: manual operation for hex-socket fasteners

How to use

Insert the short or long arm of the hex key into the hex socket of the bolt or screw depending on required leverage and access. Apply steady, controlled torque to tighten or loosen the fastener while keeping the wrench fully engaged in the socket to avoid cam-out. Use the long arm for greater reach or increased leverage and the short arm for higher torque in tighter spaces.

Usage recommendations

Inspect the hex socket and the wrench tip before use to ensure a correct fit. Avoid excessive force beyond the fastener's or tool's limits to prevent damage. Keep the tool clean and store it dry to maintain the corrosion-resistant finish. For stubborn or seized fasteners, use appropriate penetrating lubricants and correct safety practices.