grade 8.8
-
Fastening Inner Hexagon Screw 1081110413
In general, the commonly used Inner Hexagon Screws are Grade 4.8, 8.8, 10.9, 12.9 and so on. OSWELL can choose from a variety of Inner Hexagon Screws grades based on customer requirements for better bolt performance. It can withstand greater loads because it has six stress surfaces and can withstand greater torque than a head screw or a cross screw. The rotation Angle of 60° can make the product installed smoothly in narrow space.
Email Details
