Feature
●? Includes 250 Pcs, 5 Sizes, M3 Hex Socket Button Head Cap Screws: M3 x 6, M3 x 8, M3 x 10, M3 x 12, M3 x 16
●? Screw Head Style: Button ; Screw Drive Style: Internal Hex Drives, Known as Hex Socket Drives, Hex Size 2 mm;Head Diameter: 5.5 mm, Head Height: 1.6 mm; Thread Size: 3 mm, Thread Pitch: 0.5 mm
●? Material of Screws: Alloy Steel, Black Oxide Finish,High Strength And Anti-rust; Strength Grade: 10.9 Grade, Tensile Strength: 1040 N/mm², Hardness: HRC 32-39
●? Includes 1 Pcs Hex Key Wrench, Hex Size: 2.0 mm, to Drive These Screws Conveniently and Easily; Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength And Anti-rust
●? Package: These Screws and 1 Pcs Hex Key Wrench Packed In a Sturdy Easy-use Plastic Storage Case, Organized Conveniently and Easily
[M3 x 6 & 8 & 10 & 12 & 16]
[M3 x 20 & 25 & 30 & 35 & 40]
[M4 x 20 & 25 & 30 & 35 & 40]
[M5 x 8 & 10 & 12 & 16 & 20]
[M3 x 25 & 30 & 35 & 40 & 45]
[M6 x 8 & 10 & 12 & 16 & 20]
[M3 x 8 & 10 & 12 & 16 & 20]
[M3 x 30 & 35 & 40 & 45 & 50]
Description
? Meets/exceeds: ISO7380
? Screw Head Style: Button; Screw Drive Style: Internal Hex Drives, Hex Size 2 mm, Known as Hex Socket Drives
? Head Diameter: 5.5 mm, Head Height: 1.6 mm; Thread Size: 3 mm, Thread Pitch: 0.5 mm
? M3 x 6 means: Metric screws, Thread diameter size 3 mm, Thread length 6 mm
[ Sizes ]----[ Thread Length ]----[ Total Length ]
M3 x 6----------6 mm--------7.6mm
M3 x 8----------8 mm--------9.6mm
M3 x 10--------10 mm-------11.6mm
M3 x 12--------12 mm-------13.6mm
M3 x 16--------16 mm-------17.6mm
[ Package Contains ]
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
Hex Key -----1 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