Metric, Small plastic compartment boxes, Metric Socket Product Assortments
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Material
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Stainless steel 18-8 (A-2)
Also known as A-2 stainless, 18-8 is the most common grade of stainless steel for general use.
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Class 12.9 alloy steel black oxide finish
A high strength heat treated alloy steel. A heat treated alloy steel for applications where very high strength and hardness are required. A chemically produced coating that leaves the steel surface with a matte black finish and offers mild corrosion resistance.
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