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Lock washers for round nuts

Lock washers for round nuts, Total:6 items.

In the international standard classification, Lock washers for round nuts involves: Fasteners, Fasteners for aerospace construction.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Lock washers for round nuts

• GB/T 858-1988 Tab washers for round nut

Professional Standard - Machinery, Lock washers for round nuts

• JB/ZQ 4762-2006 Tab washers for round nut (Tr220×4 - Tr280×4 for round nut)

Professional Standard - Aviation, Lock washers for round nuts

• HB 1-506-1974 Double Tooth Stop Washers for Round Nuts
• HB 1-505-1983 Single Tooth Stop Washers for Round Nuts
• HB 1-505-1974 Single Tooth Stop Washers for Round Nuts
• HB 1-506-1983 Double Tooth Stop Washers for Round Nuts

Others:   Lock washers for round nuts.