| Brand Name |
Castle |
| Place of Origin |
Zhejiang China (Mainland) |
| Model Number |
all |
Materials: stainless steel, carbon steel, alloy steel, brass, aluminum, aluminum alloy and zinc alloy Surface treatments: plain, black oxide, blue zinc, yellow zinc, black zinc and nickel Various kinds of fasteners, pipe fittings and metal parts Can offer fasteners of many sizes Standards: GB, JB, ISO, DIN, ANSI (IFI), BS and JIS fasteners