MA4535A - Wrenches, Box and Open End Combination Twelve Point, High Strength, Thin Wall, Metric

Details Not available for purchase at this time. Document Number: MA4535A Project Initiation: 11-14-2012 Project Number: Revision Number: A Sponsor Name: Craig Kuznia Title Wrenches, Box and Open End Combination Twelve Point, High Strength, Thin Wall, Metric Scope This SAE Metric Aerospace Standard (MA) provides dimensional, performance, testing and other requirements for high strength, thin wall, double head box and combination wrenches which possess an internal wrenching design so configured that, when mated with hexagon (6 point) fasteners, they shall transmit torque to the fastener without bearing on the apex of the fastener's wrenching points. This standard provides additional requirements beyond ANSI B107.9 appropriate for aerospace use. Inclusion of dimensional data in this document is not intended to imply all of the products described therein are stock production sizes. Consumers are requested to consult with manufacturers concerning lists of stock production sizes. Rationale Standard was rolled into the AS955 standard. This standard should be used only for historical purposes.

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