Threaded Rods, Stud Bolts, Heavy Hex Nuts, Rods, Bars, Hex Bolts, Nuts, hex Nuts, Washers

A193- B7, A320-L7,A194-2H,A194-7,DIN6916, F436,DIN975, AS1252, DIN125

A563, DIN6914,DIN6915,DIN6916,

DIN934,DIN931/933, AS1252

 

NINGBIAO BOLTS&NUTS MANUFACTURING CO.,LTD

We are a professional fasteners factory from Ningbo,China and specilize in produce Bolts and Nuts.

Our factory Ningbiao Bolts&Nuts Manufacturing Co.,Ltd. Have about 20 yearsexperiences of produce Nuts and Bolts.

 

ASTM A193 GR.B7 THREADED RODS

ASTM A320 GR.L7 THREADED RODS

ASTM A193 GR.B7 STUD BOLTS

ASTM A194 GR.2H/2HM HEAVY HEX NUTS

ASTM A194 GR.7/7M HEAVY HEX NUTS

DIN6916 HARDENED WASHERS

ASTM F436 HARDENED WASHERS

DIN975/DIN976 THREAD RODS