Grade 10.9 Hex Bolts, Carbon Steel Hex Bolts, Black Oxide Finish Hexagon Bolts, DIN Standard Hex Bolts 4.9 8.8 grade, High tensile Bolts and nuts, Oxidation surface 10.9 Grade ANSI Hexagonal head bolt China supplier Grade 10.9 Hex Bolts Parameter Grade: rade B7 Surface treatment:Black Oxide Size:3/8-3″ Certificate:ISO9001:2008 ROHS Application:Building Type:Hex Bolts Nuts Packing:Cartons+plastic Bags […]
High Precision Forging Machining Hex Head Flange Bolt,Steel Hex Flange Bolts
Metric Steel Hex Flange Bolts
Color:galvanize, natural color
Grade:4.8 6.8 8.8 10.9 12.9
Hex Flange Bolts Used:building industry machinery
Our company mainly produces all kinds of screws, bolts, nuts, washers, threaded rods, brass parts, we also offer you personal tailor to meet your all requirements, welcome to consult and purchase.
The pursuit of being professional and supportive is our core motivation. We build up sales teams with professional skills and expertise—to make our advice more convincible, we recruit the most skilled and experienced workers—to ensure our production quality and efficiency, we invite the most influential and experienced engineers to our R & D team—to provide powerful technical support and continuous source for creativeness and new development.