Ningbo United International Co., ltd
hex nuts,hex bolts,stud bolts,washer,machine,hydraulic pressure machine
We "Ningbo United International Co., Ltd." as an honest and experienced supplier and exporter of many kinds of fasteners in Ningbo China, founded in 2005
Our detailed products are as below:
NUTS: ASTM, A194, Hex heavy nuts, Grade 2H, 2HM, 4, 7, 7M, 8, 8M.ASTM A563, Grade 10, 10S DIN934, DIN936, DIN582, DIN985, DIN6915, DIN6923, DIN6926.Win nut, T-nut, Hex long nut Material :C1035, C1040, C1045.AISI4140, SS304, SS316
BOLTS: ASTM A325, hex construction bolt.DIN912, DIN931, DIN933, DIN580, DIN6914 T-bolt, U-bolt, L-bolt SCREW: Hex cap screw, ...
ASTM A193, B7/B7M/B8/B8M thread rod.
Washer:F436, BS4320, DIN125, DIN127