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Steel Hex Flange Nut, Cadmium Plated Finish, Self-Locking Distorted Threads, Mil. Spec. MS21042-04, 4-40 Threads, 5/32" Width Across Flats, 1/8" Overall Height (Pack of 5) : Amazon.sg: DIY & Tools
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Any aircraft mechanics in here? Bolt question.... - General Discussion - Antique Automobile Club of America - Discussion Forums
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