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expansion shell bolt and nut
Selling leads
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... strength of 12.9 to 14.9 kN. It is designed for use in hard rock drilling operations, and provides a reliable and secure anchor for rock bolts. ...
2024-12-09 23:37:01
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...Expansion Anchor Bolt features a unique expansion shell structure that allows for secure and reliable support. Its innovative design ensures that ...
2024-12-10 00:24:49
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