 Hex bolt DIN933 DIN931 DIN6914
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Hex bolt DIN933 DIN931 DIN6914
Standard:DIN931 DIN933 DIN6914 A325
class:4.8 8.8 10.9 12.9
material: carbon steel,stainless steel,B7
surface treatment:black,galvanizing,hot dip zinc
size;DiaM8- Length20-
certificate;ISO9000:2000 Tags DIN933 DIN931 DDIN6914 A325
Address: Dujiao jiulonghu zhenhai ningbo china, Ningbo, Zhejiang, China
Phone: 86-574-86535777 - Fax: 86-574-86533387
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