YONGDING INDUSTRY CO.,LIMITED
spring washer, set screw, A563 nut, screw, L BOLT, Manufacturer and Supplier - China(CN)
Hex Flange Nut (flang nut)
Standard: DIN6923
Material: Carbon steel
Diameter:M8-48
Thread: Mm, unc, unf, and bsw
Grade: 4, 5, 6, 8
SURFACE FINDSHED: Plain, zinc, black, nickel, chrome, H. D. G.