iExcell 1500 Pcs Metric M3 x 4/6/8/10/12/16/20/25/30/35/40/45/50 Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Nuts Washers Assortment Kit

Description

✔Meets/Exceeds: ISO7380, DIN934 ✔Material of Screws, Nuts and Washers: Stainless Steel 304, High Strength And Anti-corrosion in Various Conditions ✔Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength And Anti-rust ✔Screw head style: button head; screw drive style: internal hex drives , also known as hex socket drives, hex size: 2.0 mm ✔Head diameter: 5.5 mm; head height: 1.6 mm; thread pitch: 0.5 mm; thread diameter: 3 mm ✔M3 x 4 means: metric screws, thread diameter size 3 mm, thread length 4 mm [ Sizes ]----[Thread Length]---[ Total Length ] M3 x 4------4mm-------5.6mm M3 x 6------6mm-------7.6mm M3 x 8------8mm-------9.6mm M3 x 10----10mm------11.6mm M3 x 12----12mm------13.6mm M3 x 16----16mm------17.6mm M3 x 20----20mm------21.6mm M3 x 25----25mm------26.6mm M3 x 30----30mm------31.6mm M3 x 35----35mm------36.6mm M3 x 40----40mm------41.6mm M3 x 45----45mm------46.6mm M3 x 50----50mm------51.6mm Package Contains: M3 x 4----50 Pcs M3 x 6----50 Pcs M3 x 8----50 Pcs M3 x 10---50 Pcs M3 x 12---50 Pcs M3 x 16---50 Pcs M3 x 20---50 Pcs M3 x 25---25 Pcs M3 x 30---25 Pcs M3 x 35---25 Pcs M3 x 40---25 Pcs M3 x 45---25 Pcs M3 x 50---25 Pcs M3 Nuts-----500 Pcs Φ3 Washers--500 Pcs Hex Key----1 Pcs Total: 1501 Pcs [ About Internal Hex drives ] Internal Hex drives, also known as Hex Socket drives, have a hexagonal hole in the center that requires an Allen key, also known as a hex key or Allen wrench [ About Button Head ] Button head is similar to standard pan head screws but have a curved top