This is a special dowel pin made for our aerospace customer using 420 stainless steel material at just 100 pieces. After production the pins were separately passivated using a NADCAP certified facility using a process of passivation with descaling and a 24 hour water immersion test that is typically recommended for 400 series stainless steel materials.
Engineered Source Inc
Supplier and Distributor of Fasteners & Related Products
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