Arịlịka Bolt
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Anchor bolt high power 4.8 6.8 8.8 10.9 12.9 ọkọlọtọ size Zinc Plain Anchors Concrete Foundation Anchors Bolts UNF UNC ANSI ASTM A307B, A449, F1554 na-arụpụta ọnụ ahịa n'ùkwù.
Mmepụta zuru ezu Mmepụta Uru YC Background YC Principle Package
