iExcell 100 Pcs M3 x 2025303540 mm Stainless Steel 304 Hex Socket Flat Head Cap Screws Assortment and Hex Key Wrench Kit

? These screws meet/exceed: DIN 7991 ? Material of Screws: Stainless steel 304, high strength and anti-corrosion in various environments ? Material of Hex Key Wrench: chrome-vanadium steel, nickel plated ? Easy to store: These screws and hex key wrench come in an easy-use separated girds storage case Item--------------------Head Dia.-----------Head Height------Thread Length-----Total Length M3 x 20mm-------------5.8mm/0.226"-------2.2mm/0.09"---------17.8mm---------20mm M3 x 25mm-------------5.8mm/0.226"-------2.2mm/0.09"---------22.8mm---------25mm M3 x 30mm-------------5.8mm/0.226"-------2.2mm/0.09"---------27.8mm---------30mm M3 x 35mm-------------5.8mm/0.226"-------2.2mm/0.09"---------32.8mm---------35mm M3 x 40mm-------------5.8mm/0.226"-------2.2mm/0.09"---------37.8mm---------40mm Package Contains: M3 x 20 mm-----20 Pcs M3 x 25 mm-----20 Pcs M3 x 30 mm-----20 Pcs M3 x 35 mm-----20 Pcs M3 x 40 mm-----20 Pcs Hex Key Wrench---1 Pcs Total: 101 Pcs