Product name
Thread Rod 8.8 12.9grade black carbon steel DIN975
Grade
8.8, 10.9, 12.9, AISI 2, AISI 5, AISI 8, AISI 10.
Length
all length available
Material
carbon steel35#, 45#, alloy steel, brass...
Surface
HDG, PTFE coated, plain, black, galvanized, yellow zinc plated....