Fastener Division
Proposal of solution with "metal forming technology", "cost", and "quality" just in time
Fastener Division provides wide range products from general fastening products, which are used for various types of industry such as shipbuilding, agricultural machinery, and residence, to custom made products.
Shipbuilding
We are providing various parts related to shipbuilding focusing on the core of shipbuilding technology, fastener components to customers utilizing Sanko's original procurement capability.


Agricultural machinery・Construction machinery・Crane truck
We procure fastening parts and functional parts from domestic and overseas suppliers for a wide range of fields, including agricultural machinery, construction machinery, and general industrial machinery, and deliver products that satisfy our customers.
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Holding down bolt for main machine of shipbuilding parts

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In-house invented product "LOCK ONE®"

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This is an original product that produces an effect for any of workability, product performance, and cost performance focusing on problems of loosening and falling of nut.

Leading products of fastener division
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LOCK ONE
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Socket dedicated to LOCK ONE
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Smart hyper load nut
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Hyper load spring
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BUMAX
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BUMAX Option
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Motion tight
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High strength fasteners
14.9・SUS304CUN A2-90/100
General industrial screw parts / machining parts / cold/ hot forging parts / precision casting parts / stamping parts / plastic injection molding parts / rubber products / bearing / ship rigging products/ adhesive agent / surface processing / tools / assembly parts / FA equipment etc.
Integrated system from proposal to purchase network, production, quality assurance, assembly, and delivery







