TUOXING bolts, nuts and washers and available in a wide range of inch and metric sizes with different surface treatment and, depending on your application. TUOXING bolts are conform to DIN, ANSI, BS, JIS, and AS standards.
TUOXING bolts meet or exceed strength specifications and are made from fine high-grade alloy steel for greater toughness and fracture resistance. Hot forged for greater strength and heat treated to a minimum tensile strength of 150, 000 P. S. I. With a core hardness of Rockwell C36-40 to provide superior wear resistance.
Bolts & Nuts available:
A. Plow bolts & nuts
B. Track bolts & nutsts
C. Segment bolts & nuts
D. Split Mask Link bolts
E. Other OEM bolts & nuts  ISO Grade:
A. 8.8
B. 9.8
C. 10.9
D. 12.9  Surface Treatment:
A. Plain
B. Black
C. Galvanize: White zinc, yellow zinc

Many customers choose TUOXING hardware, because TUOXING hardware provides maximum strength, maximum selection and maximum value but with low cost.
If you not find the bolts & nuts as your exactly need, you can also send us your drawing and specific requirements or the sample to us, so that we will manufacture as your specific demand.