iexcell 1500 Pcs 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

iexcell 1500 Pcs 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

✔ Includes 500 Pcs, 13 Sizes, M3 Hex Socket Button Head Cap Screws Assortment, Thread Pitch 0.5 mm, Thread Size (Diameter): 3 mm, Head Diameter 5.5 mm, Head Height 1.6 mm,Thread Length: From 4 mm to 50 mm; Material of Screws: Stainless Steel 304, High Strength And Anti-corrosion in Various Conditions ✔ Includes 500 Pcs M3 Hex Nuts to Meet Different Applications; Material of Nuts: Stainless Steel 304, High Strength And Anti-corrosion in Various Conditions ✔ Includes 500 Pcs Φ3 Washers: Add More Touch Area to Meet Different Applications, Protect Parts from Being Damaged; Material of Washers: Stainless Steel 304, High Strength, Anti-corrosion in Various Conditions ✔ Includes 1 Pcs Hex Key, Hex Size: 2.0 mm, to Drive These Screws Conveniently and Easily; Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength, Anti-rust ✔ Package: All These Screws, Nuts, Washers and Hex Key Packed In a Sturdy Easy-use Plastic Storage Case, Organized Conveniently and Easily ✔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 Hex Nuts-----500 Pcs
Φ3 Flat 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