iexcell 20 Pcs M4 x 170mm Thread Pitch 0.7 mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Kit

iexcell 20 Pcs M4 x 170mm Thread Pitch 0.7 mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Kit

✔ Includes 20 Pcs M4 x 170mm Hex Socket Head Cap Screws , Thread Size ( Diameter ): 4 mm, Thread Pitch: 0.7 mm, Thread Length: 170 mm, Total Length ( Including Head ): 173.91 mm, Screw Head Style: Socket Cap Head, Head Diameter: 7.00 mm, Head Height: 3.91 mm, Screw Drive Style: Hex Socket Drive, also Known as Internal Hex Drive, Hex Size: 3.0 mm ✔ Material of Screws: Stainless steel 304, High Strength and Anti-corrosion in Various Conditions ✔ 1 Pcs Hex Key, Hex Size: 3.0 mm, to Drive These Screws Conveniently and Easily ✔ Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength, Anti-rust ✔ Package: These 20 Pcs M4 x 170mm Hex Socket Head Cap Screws and 1 Pcs Hex Key Come In Plastic Storage Case, Organized Conveniently and Easily 【20 Pcs M4 x 170mm Hex Socket Head Cap Screws + 1 Pcs Hex Key Come In a Plastic Storage Box】

✔ Contains 20 Pcs M4 x 170mm hex socket head cap screws
--Meets/exceeds: DIN912
--Thread size ( diameter ): 4 mm
--Thread Pitch: 0.7 mm
--Thread Length: 170 mm ( Range: 170.00 ± 0.80 mm), Total Length ( includes head ): 173.91 mm ( Range: 173.91 ± 0.89 mm )
--Screw head style: socket cap head, head diameter: 7.00 mm ( Range: 7.00 ± 0.22 mm), Head Height: 3.91 mm ( Range: 3.91 ± 0.09 mm)
--Screw drive style: hex socket drive, also known as internal hex drive, hex size: 3.0 mm
--Made of Stainless steel 304, high strength and anti-corrosion in various conditions

✔ Contains 1 Pcs hex key to drive these screws conveniently and easily
--Hex size: 3.0 mm
--Made of chrome-vanadium steel, nickel plated, higher strength, anti-rust

✔ Easy to store: these 20 Pcs M4 x 170mm hex socket head cap screws and 1 Pcs Hex Key come in a plastic storage box, organized conveniently and easily

[ Package Contains ]
M4 x 170mm-----20 Pcs
Hex Key------1 Pcs

[ What is Hex Socket Drive ]
Hex Socket Drive, also known as Internal hex drive, have a hexagonal hole in the center that requires an Allen key, also known as a hex key or Allen wrench
[ What is 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