FASTENER POP QUIZ FEATURING METRIC FASTENERS [Sponsor] EUROLINK FASTENER SUPPLY SERVICE “HARD-TO-FIND METRIC FASTENERS DELIVERED” Q: What is the ASTM specification for a metric alloy steel button head socket screw? A: WATCH VIDEO NOW TO GET THE CORRECT ANSWER Eurolink is the premier US distributor of metric fasteners and fastener lines with hard-to-find metric fasteners manufactured … Continue reading Fastener Pop Quiz: METRIC FASTENERS