1.wedge bolt 2.standard wedge bolt 3.short wedge bolt 4.long wedge bolt wedge boltStandard wedge bolt has been used to steel plywood ... system.There are three kinds of wedge bolt,say standard wedge bolt,short wedge bolt,long wedge bolt.common packing:500pcs/pailOrder quantity ... 4.price termsstandard wedge bolt,x-flat tie,full tie,nominal tie,aluminium form pin,wedge,anchor bolt,snap tie wedge,a-clamp, ...