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| our factory manily nunafactures bolts:Hex Socket Head Bolts DIN 912 Grade 12.9 and Hex Head Bolts DIN 931/ DIN 933 Grade 4.8/8.8, carriage bolts, Large flat head bolts, Flange head bolts andNon-standard bolts.
Material: 4.8/8.8 -- Carbon Steel, ... |
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| Hex Socket Head Bolts DIN 912 Grade 12.9 and Hex Head Bolts DIN 931/ DIN 933 Grade 4.8/8.8, carriage bolts, Large flat head bolts, Flange head bolts andNon-standard bolts.
Material: 4.8/8.8 -- Carbon Steel, 12.9 ----- Alloy Steel
Size: 4.8/8.... |
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| Hex Socket Head Bolts DIN 912 Grade 12.9 and Hex Head Bolts DIN 931/ DIN 933 Grade 4.8/8.8, carriage bolts, Large flat head bolts, Flange head bolts andNon-standard bolts.
Material: 4.8/8.8 -- Carbon Steel, 12.9 ----- Alloy Steel
Size: 4.8/8.... |
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