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High-strength embedded parts, anchor screws and pre-screws
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Anchor bolts, welded embedded parts bolts
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Embedded 9-shaped anchor bolt with high strength
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DIN6914/A325/A490 Heavy hex structural bolt
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Factory Customized China Bolt Galv
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Black grade 12.9 DIN 912 Cylindrical Socket cap screw/Allen bolt
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stainless steel bolts nuts washers
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Carbon Steel Black DIN934 Hex Nut
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UNC/ASME B18.2.2 ASTM A563 Hex Nut