A Rational 1106.0803P Hex Combination Nut joins threaded parts securely to maintain a stable assembly during routine use.
The hex combination nut secures compatible M6 threaded components in combination ovens and steamers so assemblies stay properly aligned during heating, steaming and repeated vibration. Its hex combination design supports dependable fastening while the galvanized finish improves resistance to corrosion and wear in demanding kitchen environments.
The hex combination nut may be failing if mounted panels, brackets or internal components become loose, shift out of position or create rattling during operation. Physical signs can include stripped threads, rounding on the hex surfaces or visible corrosion and environmental signs may include moisture-related rusting or finish breakdown in hot, humid cooking conditions.
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Customers can return most new, unopened real OEM parts within 90 days of delivery, so go to our Returns page for more information on the policy. Certain items, including custom orders, may not be eligible for return.