I have nearly 3 fish bins full of these, 10mm x 100mm coach screws ( some are zinc plated and some are hot dipped galvinized. m10 washers (stainless steel) massonry anchors for the m10 screws with an outside diameter of 16mm. some plastic caps to fit over the bolt heads,black white and grey. these are all left over from different jobs and are surplus to my needs. I estimate there is well over 1000 bolts, 1000 washers and 1000 massonary plugs. at a guess they weigh between 100 and 200kg. I want them gone, hence the $1 reserve. buyer must pick up from Onewhero (South Auckland, North Waikato).