...hold of the fastener. They can be manufactured of 18-8 or 400 series stainless steel. External tooth lock have teeth on the outer dimension...
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Manufacturers supply hot - dip galvanized washer, legal washer M L series Our Advantages: 1. we are the manufacturer, the price is favorable 2. we hav...
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... SEMS Screws Stainless Steel Hex Bolt with Flat s Descriptions: Screw and assemblies are commonly called "SEMS" when they are pr...
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