Coupling nuts are hex shaped and used to combine two studs, which is also as know as long nuts, studding connectors and extension nuts. In order to lengthen bolts, these nuts are coupled together
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Norm : DIN6334
Grade : 4,8,10
Material : Steel & A2, A4 Stainless Steel
Threads: UNC,UNF,ISO,BSW,&ACME
Surface : Plain, Black, BZP, YZP, HDG
Norm : DIN6334
Grade : 4,8,10
Material : Steel
Threads: UNC,UNF,ISO,BSW,&ACME
Surface : Plain, Black, Zinc Plated, HDG
Norm : DIN6334
Material :A2, A4 Stainless Steel
Surface :Plain
