M1.6-M20 Countersunk Allen Hex Bolt High Tensile Socket Screw 10.9 Black DIN7991. Material: Carbon steel, surface Black. Thread diameter:M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M16 M20. The product is made of grade 10.9 high-strength carbon steel, which has the characteristics of high toughness, good cold and hot workability and excellent machinability -Grade 10.9 bolt material, commonly known as high-strength bolt, is suitable for beam column connection of steel frame structure, solid web beam connection, heavy crane beam connection of industrial plant, braking system and important structures bearing dynamic load. Please list your special requests color, packages, etc.Please contact me before you return it. Not accept returning of electronic components. Feedback is very important to us. This item is in the category "Business, Office & Industrial\Fasteners & Hardware\Other Fasteners & Hardware".
The seller is "supermagnum-006" and is located in this country: CN. This item can be shipped worldwide.