Eklind 18638 Long Arm Ball End Hex Key 19 Mm

Product Description

The EKLIND 18638 is a long arm, ball end hex key designed for driving standard hex fasteners in metric applications. Built with an L-handle configuration and a 19 mm hex size, it delivers high torque on the short arm and extended reach on the long arm. The ball end allows up to 30 degrees of access angle, letting technicians drive fasteners at an offset without removing the tool from the socket. At 10.8594 inches overall length, it suits confined or deep-access installation points. The alloy steel construction provides the torsional strength needed for production and service work across HVAC, mechanical, and general trade applications.

This hex key is suited for residential and commercial service work where metric hex fasteners are common, including HVAC equipment assembly, refrigeration component service, pump and motor mounting, and general mechanical maintenance. The long arm design reduces operator fatigue during repetitive fastener driving. The black L-handle provides a secure grip, and the extended reach makes it practical for equipment panels, access ports, and recessed bolt locations encountered in typical field and shop environments.

Key Features

• Ball end tip allows up to 30 degrees of access angle for offset driving
• Long arm style provides extended reach into recessed fastener locations
• 19 mm metric hex size for heavy-duty hex socket fasteners
• 10.8594 inches overall length for deep-access applications
• Alloy steel construction for high torsional strength and durability
• Black L-handle offers a firm, comfortable grip during high-torque use

Compatibility

Designed for use with standard metric hex socket fasteners. Suitable as an OEM-style or replacement long arm ball end hex key for any application requiring a 19 mm metric hex drive.

Installation Notes

This tool is intended for use by qualified trade professionals working on mechanical assemblies that include metric hex fasteners. Always ensure the ball end is fully seated in the fastener socket before applying torque to avoid rounding the drive. Use the short arm for high-torque driving and the long arm for faster low-torque rotation. Inspect the tool for wear or deformation before each use and replace if the hex tip shows signs of rounding or cracking.