Metric Hex Bolt Asmt. / 360 Piece KitPack Size:1Foley/PLP 103-285, ESF 103-285, Green Meadow MET240, Oregon 08-240, NHC 287-1516, Sunbelt B1SB5896 Includes the following: BOLTS: 10 of 4x12, 10 of 4x16, 10 of 4x20, 10 of 5x12, 10 of 5x16, 10 of 5x25, 10 of 5x35, 10 of 6x20 and 10 of 6x30, FLAT WASHERS: 20 of 6mm, 30 of 4mm and 40 of 5mm, NUTS: 20 of 6mm, 30 of 4mm and 40 of 5mm, LOCK WASHERS: 20 of 6mm, 30 of 4mm and 40 of 5mm, Contains: 360 pieces