iExcell 50 Pcs M5 x 8mm 10mm 12mm 16mm 20mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Assortment Hex Key Wrench Kit

?? Meets/Exceeds: DIN912 ?? Material of Screws: Stainless steel 304, high strength and anti-corrosion in various environments ?? Material of Hex Key Wrench: chrome-vanadium steel, nickel plated ?? These screws and hex Key wrench come in an easy-use separated girds storage case [ Sizes ]----------[ Thread Length ] -------[ Total Length ] M5 x08mm-----------08mm/0.31"------------13mm/0.51" M5 x10mm-----------10mm/0.39"------------15mm/0.59" M5 x12mm-----------12mm/0.47"------------17mm/0.67" M5 x16mm-----------16mm/0.63"------------21mm/0.83" M5 x20mm-----------20mm/0.79"------------25mm/0.98" Package Contains: M5 x 08mm ----------10 Pcs M5 x 10mm ----------10 Pcs M5 x 12mm ----------10 Pcs M5 x 16mm ----------10 Pcs M5 x 20mm ----------10 Pcs Hex Key Wrench------1 Pcs Total: 51 Pcs About Hex Socket Drives: Hex Socket Drives, also known as internal hex drives, have a hexagonal hole in the center that requires an Allen key, also known as a hex key or Allen wrench About Socket cap screws: Socket cap screws, also known as Allen head screws, have a recessed drive, and are commonly used when there is not enough clearance for a conventional wrench or socket. They are fastened with an Allen wrench, which is also called a hex wrench or hex key