I struggled to find any Brass bolts and sleeve and was reluctant to purchase online since may not fit ... I have just managed to but from B & Q a pack of 4 connector bolts which fit perfectly and make my chairs fully usable again for only £2.98 a pack ! The brass would have been perfect but I was prepared to compromise with these .. they have brown plastic ends ... but who really looks at bolts on a chair ? The bar code is 03208762 and the link - http://www.diy.com/nav/fix/nails-screws-fixings-hardware/furniture-hardware/joinery_connectors/-specificproducttype-connector_bolts/B-and-Q-Connector-Bolt-9370653?skuId=9671358
DIY Gal - London, April 2014