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#4-40 x 40 TPI UNC Coarse Stainless A2-70 G304 Hex Thin Lock Nuts ANSI B18.6.3 Reviews

5 Rating 1 Reviews
needed replacement nuts for American model railway screws supplied with product with imperial measurements from USA, was'nt sure if I could obtain the correct size nuts here in Australia, however after being advised the size of the screws by the US supplier, I obtained them from Nut&Bolt Australia instead of purchasing them overseas and waiting about 6 weeks for delivery, they were posted out to me within a week, very prompt service, thankyou :-) Regards, Bryan Dennis
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Posted 2 years ago