iexcell 20 Pcs M8 x 30/35/40/45/50 Alloy Steel 12.9 Grade Hex Socket Head Cap Screws Bolts Assortment, Black Oxide Finish

iexcell 20 Pcs M8 x 30/35/40/45/50 Alloy Steel 12.9 Grade Hex Socket Head Cap Screws Bolts Assortment, Black Oxide Finish

• ✔ Screw Head Style: Socket Cap, Head Diameter 13.2 mm, Head Height 8.0 mm; Screw Drive Style: Internal Hex Drives, Known as Hex Socket Drives, Hex Size: 6.0 mm
• ✔ 5 Sizes Assortment: M8 x 30, M8 x 35, M8 x 40, M8 x 45, M8 x 50, Thread Dia.: 8 mm, Thread Pitch : 1.25mm; Thread Length: 30 mm/1.18", 35 mm/1.38", 40 mm/1.57", 45 mm/1.77", 50 mm/1.97", Fully Threaded
• ✔ Material of Screws: Alloy Steel 40Cr, Black Oxide Finish; Strength Grade of Screws : 12.9 Grade, Hardness: HRC 39-44, Tensile Strength: 1220 N/mm²
• ✔ Package: 20 Pcs M8 Hex Socket Head Cap Screws Packed In a Sturdy Easy-use Plastic Storage Case, Organized Conveniently and Easily