SUMITOMO MA series tooth pins are manufactured to provide high safety and durability in bucket tooth and adapter connections in construction machinery. Made from high-strength steel, these pins offer superior resistance to impact, vibration, and abrasion, providing long-lasting use in heavy-duty conditions.

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Thanks to its fully compatible structure with MA series claw systems, it ensures that the teeth are securely fixed to the adapter, minimizing the risk of loosening and breakage. With easy assembly and a reliable locking mechanism, SUMITOMO MA series tooth pins speed up maintenance processes and contribute to the uninterrupted and efficient operation of construction machinery.