Herman Miller Aeron Office Chair Replacement Arm Bolts

Herman Miller Aeron Replacement Arm Bolt (Thumb Wheel Adjuster)

Fix your wobbly or broken Aeron chair arm with this High Tensile Grade 8 Fine Hex Bolt. The original arm bolt is a common failure point, often snapping and causing the arm assembly to disconnect.

This high-strength replacement bolt is specifically designed for Herman Miller Aeron Chairs with the thumb wheel/rotary style height adjustment mechanism.

Important: This bolt will not work for fixed arms or arms that use a lever-style height adjustment. Please verify your Aeron chair has the dial-style adjuster before purchasing.