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DIN911-12.9 Allen Key Hex Wrench
DIN 911 hex key, widely referred to as Allen wrench, is manufactured from 12.9 grade high tensile steel. It features high hardness and outstanding wear resistance, specially used to install and remove socket head cap screws.
Full range of metric sizes are in stock, extensively applied in molds, automation equipment and mechanical assembly.
Various surface finishes are optional. Bester Metal provides standard products and customized hex keys to satisfy global industrial clients.
