Fastener Grade 8.8 10.9 12.9 High Tensile Black Oxide Hex Head Bolts DIN931 DIN933 Bolt

✔ Alloy SteelBlack Oxide (Oiri Pedzisa) hex bolt, Button Head Socket Cap Screw✔ Different Size of M3 M4 M5.✔ Package Quantity: 500pcs, nePlastic Clear Box.✔ Material: Alloy Steel Material✔ Yese Screw neNuts Ichaiswa muSturdy Plastic Bhokisi, Inogona Kushandiswa Bhokisi Rokuchengeta