Ningbo Donghai Fastener Manufacturing Co.,LTD

SUPPLY HEAVY STRUCTURAL BOLTS A**0/A**5,DIN***4/***5,A**3 xxxxx,GR.D,GR.DH NUTS F**6 HARDEN WASHER,DIN***5

supply socket shoulder screws,din,astm standard. full sizes. carbon,alloy and stainess steel are all availab

supply tornillos,tuercas y esparragos A**5/**0 TORNILLOS,PERNOS,ESPARRAGOS B7,B7M,L7,L7M DIN**3/**1 TORNILLO

ESPARRAGOS B7/B7M,L7/L7M,TUERCAS 2H,2HM,A**5/**0 TORNILLOS,DIN**4 TUERCAS,DIN***4/***5 TORNILLOS Y TUERCAS

SUPPLY DIN**1 HEX LAG SCREWS SIZES FROM M**-M*6 INCH HEX LAG SCREW ARE ALSO PRODUCED SEND US YOUR DETAILED R

SUPPLY ANCHOR BOLT, U BOLT, L BOLT sizes from M6 to M*2. All grade are available. please send us your enquir

Supply full range sizes Hex bolts from M6 to M*2, Gr.4.8, 8.8, *0.9, *2.9. Send us your detailed requiremen

we are a specialized manufacturer of high strength nuts and bolts, we can supply you ASTM A**4 2H/2HM/7L/4L HE

Ningbo Donghai Fastener Mfg., ltd produce full range sizes threaded rods, threaded bar sizes from 1/4&#*4; to

ASTM A**4 2H, 2HM, 4L, 7L, 7M HEAVY HEX NUT, MATERIAL ***5 AND *2CRMO, SIZES FROM 1/2&#*4; TO 4&#*4;, ALL SURF