Feature
●? Includes 450 Pcs, 12 Sizes, M3 Hex Socket Head Cap Screws, Thread Pitch 0.5 mm, Thread Size (Diameter) 3 mm, Thread Length From 4 mm to 30 mm: M3 x 4, M3 x 5, M3 x 6, M3 x 8, M3 x10, M3 x 12, M3 x 14, M3 x 16, M3 x 18, M3 x 20, M3 x 25, M3 x 30
●? Includes 450 Pcs Thread Pitch 0.5 mm M3 Nuts to Meet Different Applications
●? Includes 450 Pcs Φ3 Washers: Add More Touch Area to Meet Different Applications, Protect Parts from Being Damaged
●? Includes 1 Pcs Hex Key, Hex Size: 2.5 mm, to Drive These Screws Conveniently and Easily
●? Material of Screws, Nuts and Washers: Stainless Steel 304: High Strength and Anti-corrosion in Various Conditions; ? Material of Hex Key: Chrome-Vanadium Steel and Nickel Plated: Higher Strength and Anti-rust; ? All These Screws, Nuts, Washers and Hex Key Packed In a Sturdy Easy-use Plastic Storage Case, Organized Conveniently and Easily
[M3 x 4~40]
[M3 x 4~30]
[M3 x 4~35]
[M3 x 4~25]
[M3 & M4 & M5 x 8 & 10 & 12 & 16 & 20]
[M3 x 4~45]
[M4 x 6~40]
[M4 x 6~30]
[M3 x 4~50]
[M3 x 5~50]
[M4 x 4~50]
Description
? Meets/Exceeds: DIN 912, DIN934, DIN125
? Screw head style: socket cap; screws drive system: Internal Hex drives, known as hex socket drives, hex size: 2.5 mm
? Screw head diameter: 5.5 mm; screws head height: 3 mm; thread pitch: 0.5 mm; thread diameter: 3mm
[Sizes]---[Thread Length]---[Total Length]
M3 x 4------4mm-----7mm
M3 x 5------5mm-----8mm
M3 x 6------6mm-----9mm
M3 x 8------8mm----11mm
M3 x 10----10mm----13mm
M3 x 12----12mm----15mm
M3 x 14----14mm----17mm
M3 x 16----16mm----19mm
M3 x 18----18mm----21mm
M3 x 20----20mm----23mm
M3 x 25----25mm----28mm
M3 x 30----30mm----33mm
Package Contains:
M3 x 4----50 Pcs
M3 x 5----50 Pcs
M3 x 6----50 Pcs
M3 x 8----50 Pcs
M3 x 10---50 Pcs
M3 x 12---50 Pcs
M3 x 14---25 Pcs
M3 x 16---25 Pcs
M3 x 18---25 Pcs
M3 x 20---25 Pcs
M3 x 25---25 Pcs
M3 x 30---25 Pcs
M3 Nuts---450 Pcs
Φ3 Washers--450 Pcs
Hex Key------1 Pcs
Total: 1351 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 Socket Cap Head ]
Socket Cap Head , also known as Allen head, 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