Grade 80 Butterfly Clasp

Grade 80 Butterfly Clasp

Product features:

1.The product is forged with high-strength alloy steel and undergoes quenched-tempered heat treatment.

2.It is used together with EN818-2 standard chain.

3.Sampling inspection and 100% nondestructive inspection are carried out strictly to guarantee no defects influencing tension.

4.The product surface is sprayed with coating.

Grade 80 Butterfly Clasp:

Grade 80 Butterfly Clasp

Grade 80 Butterfly Clasp