'deep' or 'barrel' nuts

[Luke]

Afternoon all,

I'm looking for some 'deep' or 'barrel' long nuts - like hex bar with a threaded hole down the middle.

I beleive they're used for joining studding together for suspended ceilings and the like, but I'd be after them in 8.8 BZP.

I'm after M16x30mm, though +/- a bit on the length would be ok.

Does anyone know what else they might be called, or where they are available from?

Luke

 

[gavuk]

RS call them connecting nuts ,didn't check the hardness though http://uk.rs-online.com/web/search/searchBrowseAction.html?method=retrieveTfg&Ns=stockPolicy_uk|1||new_uk|1&Ne=4294922322&Nr=AND%28avl%3auk%2csearchDiscon_uk%3aN%29&N=4294962430+4294955481+4294918601&binCount=213&multiselectParam=4294962430%204294955481&selectSubRange=Connecting%20Nuts#breadCrumb

 

[gavuk]

or .....connecting nut.....i'm not recommending either company cheaper

 

[GrahamGKD]

They call them stud connectors at my local fastener place if that helps?