Trev's Vintage Machine Shop

This is a set of 2BA (British Association) Hank Rivet Bush nuts, made from brass. Each nut has a 2BA thread with a threaded diameter of 0.185 inch (4.7 mm). They are available in the following sizes, types & finishes:

FinishTypeOverall diameterSpigot diameterOverall depthBody depth
BrassRound serrated spigot0.440 in (11.18 mm)0.307 in (7.80 mm)0.221 in (5.62 mm)0.150 in (3.81 mm)
Plated brassRound serrated spigot0.440 in (11.18 mm)0.307 in (7.80 mm)0.221 in (5.62 mm)0.150 in (3.81 mm)
Black brassRound serrated spigot0.414 in (10.52 mm)0.307 in (7.80 mm)0.210 in (5.35 mm)0.134 in (3.41 mm)

They are sold in packs of 10 or 20 nuts. These are new old stock, most nuts look like new but some of the plated brass nuts have notable tarnishing and discolouration from storage. All items are dispatched quickly via Royal Mail 2nd Class, with 1st Class available at extra cost.

Not what you want? Return the item unused for a refund.

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Free postage to UK mainland only. If you have any questions then please ask.