Bunyat Industry 1998 Co.,Ltd.
Quality and Punctuality are us
 
Many customers are confident on our products and services.

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TOYOTA Production System (TPS)
Since BYI always focuses on continously improve effective and efficiency of our production, we joined the TOYOTA Production System (TPS) project.
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IMPORTED A NEW 100% SORITNG MACHINE
IN AUGEST 2011, WE IMPORTED A NEW 100% SORITNG MACHINE FROM TAIWAN.XX
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We are ISO9001 certified.



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ISO9001 : 2000



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ISO/TS 16949 : 2002



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Let's visit our products' gallery

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Products : JIS B 1181 (Hexagon Nut, Hex Nut)
 

DIN 934

 (Hexagon Nut, Hex Nut)
 
 
     
     
Product Information
D S E M DW
Size Standard
Dimension		 Tolerance Approx. Standard
Dimension		 Tolerance Approx.
M5 x P0.8 8 +0
-0.20		 9.2 4 +0
-0.30		 7.8
M6 x P1.0 10 +0
-0.20		 11.5 5 +0
-0.30		 9.8
M8 x P1.25 13 +0
-0.25		 15 6.5 +0
-0.36		 12.5
Steel/Stainless Steel A2