Stub Bolt with Hex Nut UBolt

Seamatech cung cấp Stub Bolt with Hex Nut - Ubolt cho các công ty dầu khí lớn tại việt nam : Nghi Son refinery , vietsovpetro , long son refinary , cuu long joc , bien dong , Binh Son Refinary , Idemitsu ,PTSC MC ,...

Danh mục bolt hex nut đã cung cấp tại viet nam tham khảo như sau : 

Bolting, Stud Bolt Fully Threaded with Two Hex Nuts, A193 Gr.B7 / A194 Gr.2H galvanized with PTFE top coated 

A320 Gr. L7 / A194 Gr. 4+S3 Galvanized with PTFE top coated , Bolting, Stud Bolt Fully Threaded with Two Hex Nuts 

Bolting, Stud Bolt Fully Threaded with Two Hex Nuts, A320 Gr. L7 / A194 Gr. 4+S3 Galvanized with PTFE top coated

STUD BOLTS 7/8"x160MM LG, THREAD FULL LENGTH UNC ASTM A193 B7, HEAVVY HEX NUT ASTM A194 2H , ASTM A193 B7/ ASTM A194 2H

UBOLT 4'', M12, SS316 C/W WITH 3MM NEOPRENE WRAP (4 NUTS, 4 PAIN WASHER, 4 SPRING WASHER)