Fastener assembly with flush face working portion

A fastener assembly having a flush face working portion includes a shank having a threaded portion for introducing the fastener assembly into a corresponding threaded portion of another fastener or working surface, and a head engaged with the shank for receiving a tool. The head defines a cutout for receiving an insert. The insert includes a housing for fitting in the cutout to secure the insert to the head, and a compressible fastener plunger defining a recess for receiving a working end of a tool. A compressible fastener plunger is configured to translate within the housing along a longitudinal axis. The housing interferentially engages the compressible fastener plunger to limit upward movement along the longitudinal axis. 一种具有平齐面工作部分的紧固件组件，其包括具有螺纹部分的柄，用于将紧固件组件导入到另一个紧固件或工作表面的对应螺纹部分中，以及与该柄接合的用于接收工具的头部。该头部限定了用于接收插入件的切口。该插入件包括壳体，该壳体用于装配在切口中以将插入件固定至该头部，以及可压缩紧固件柱塞，该可压缩紧固件柱塞限定了用于接收工具的工作端的凹槽。可压缩紧固件柱塞被配置为在壳体内沿纵向轴线平移。壳体干涉地接合可压缩紧固件柱塞，以限制沿纵向轴线的向上运动。