The crimped thread on the rockbolt serves as a torquing mechanism to set the shell and use the threads on the shell end before those of the nut end. This ensures shorter tails.
Rock Bolts-Crimped Thread Bolt
Information additionnelle
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Taille:
N/A
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Material:
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Poids recommandé:
N/A
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Facteur de sécurité:
N/A
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Caractéristiques:
Torquing Mechanism
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