2379 0.5 mm lead products are offered for sale by suppliers on Alibaba.com, of which pencil lead accounts for 1%.
A wide variety of 0.5 mm lead options are available to you, such as lead, refill and tip.You can also choose from mechanical pencil lead, standard pencil lead 0.5 mm lead,as well as from hb 0.5 mm leadand whether 0.5 mm lead is set, or loose.