[
  {
    "fastener": "C27_R2_HW_Closure_-33.4_-56",
    "standard": "ISO7046",
    "size": "M2.5-0.45",
    "length_mm": 14,
    "axis_xy": [
      -33.4,
      -56
    ],
    "tool_shaft_diameter_mm": 4.0,
    "tool_approach_z": [
      -40.0,
      -20.6502001914615
    ],
    "access_stage": "closed rigid case, soft rim removed",
    "tool_hits": [],
    "measured_tip_z": -6.65,
    "nominal_axial_thread_engagement_mm": 5.35,
    "tip_to_blind_floor_mm": 0.4500000000000002,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_Closure_33.4_-56",
    "standard": "ISO7046",
    "size": "M2.5-0.45",
    "length_mm": 14,
    "axis_xy": [
      33.4,
      -56
    ],
    "tool_shaft_diameter_mm": 4.0,
    "tool_approach_z": [
      -40.0,
      -20.6502001914615
    ],
    "access_stage": "closed rigid case, soft rim removed",
    "tool_hits": [],
    "measured_tip_z": -6.65,
    "nominal_axial_thread_engagement_mm": 5.35,
    "tip_to_blind_floor_mm": 0.4500000000000002,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_Closure_-33.4_56",
    "standard": "ISO7046",
    "size": "M2.5-0.45",
    "length_mm": 14,
    "axis_xy": [
      -33.4,
      56
    ],
    "tool_shaft_diameter_mm": 4.0,
    "tool_approach_z": [
      -40.0,
      -20.6502001914615
    ],
    "access_stage": "closed rigid case, soft rim removed",
    "tool_hits": [],
    "measured_tip_z": -6.65,
    "nominal_axial_thread_engagement_mm": 5.35,
    "tip_to_blind_floor_mm": 0.4500000000000002,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_Closure_33.4_56",
    "standard": "ISO7046",
    "size": "M2.5-0.45",
    "length_mm": 14,
    "axis_xy": [
      33.4,
      56
    ],
    "tool_shaft_diameter_mm": 4.0,
    "tool_approach_z": [
      -40.0,
      -20.6502001914615
    ],
    "access_stage": "closed rigid case, soft rim removed",
    "tool_hits": [],
    "measured_tip_z": -6.65,
    "nominal_axial_thread_engagement_mm": 5.35,
    "tip_to_blind_floor_mm": 0.4500000000000002,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_Front_Clamp_-17",
    "standard": "ISO7046",
    "size": "M2-0.4",
    "length_mm": 8,
    "axis_xy": [
      -17,
      -47
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -35.0,
      -12.2402000731692
    ],
    "access_stage": "front subassembly, PCB/battery and rear cover not installed",
    "tool_hits": [],
    "measured_tip_z": -4.24,
    "nominal_axial_thread_engagement_mm": 6.609999999999999,
    "tip_to_blind_floor_mm": 1.6400000000000001,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_Front_Clamp_17",
    "standard": "ISO7046",
    "size": "M2-0.4",
    "length_mm": 8,
    "axis_xy": [
      17,
      -47
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -35.0,
      -12.2402000731692
    ],
    "access_stage": "front subassembly, PCB/battery and rear cover not installed",
    "tool_hits": [],
    "measured_tip_z": -4.24,
    "nominal_axial_thread_engagement_mm": 6.609999999999999,
    "tip_to_blind_floor_mm": 1.6400000000000001,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_Speaker_1_-9.1",
    "standard": "ISO7046",
    "size": "M2-0.4",
    "length_mm": 5,
    "axis_xy": [
      -9.1,
      18.0
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -35.0,
      -6.29020007316923
    ],
    "access_stage": "front subassembly, PCB/battery and rear cover not installed",
    "tool_hits": [],
    "measured_tip_z": -1.29,
    "nominal_axial_thread_engagement_mm": 3.66,
    "tip_to_blind_floor_mm": 0.18999999999999995,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_Speaker_1_9.1",
    "standard": "ISO7046",
    "size": "M2-0.4",
    "length_mm": 5,
    "axis_xy": [
      9.1,
      18.0
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -35.0,
      -6.29020007316923
    ],
    "access_stage": "front subassembly, PCB/battery and rear cover not installed",
    "tool_hits": [],
    "measured_tip_z": -1.29,
    "nominal_axial_thread_engagement_mm": 3.66,
    "tip_to_blind_floor_mm": 0.18999999999999995,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_Speaker_2_-9.1",
    "standard": "ISO7046",
    "size": "M2-0.4",
    "length_mm": 5,
    "axis_xy": [
      -9.1,
      66.0
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -35.0,
      -6.29020007316923
    ],
    "access_stage": "front subassembly, PCB/battery and rear cover not installed",
    "tool_hits": [],
    "measured_tip_z": -1.29,
    "nominal_axial_thread_engagement_mm": 3.66,
    "tip_to_blind_floor_mm": 0.18999999999999995,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_Speaker_2_9.1",
    "standard": "ISO7046",
    "size": "M2-0.4",
    "length_mm": 5,
    "axis_xy": [
      9.1,
      66.0
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -35.0,
      -6.29020007316923
    ],
    "access_stage": "front subassembly, PCB/battery and rear cover not installed",
    "tool_hits": [],
    "measured_tip_z": -1.29,
    "nominal_axial_thread_engagement_mm": 3.66,
    "tip_to_blind_floor_mm": 0.18999999999999995,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_Mic_-11.5",
    "standard": "ISO7046",
    "size": "M2-0.4",
    "length_mm": 4,
    "axis_xy": [
      -11.5,
      -13.238
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -35.0,
      -6.29020007316923
    ],
    "access_stage": "front subassembly, PCB/battery and rear cover not installed",
    "tool_hits": [],
    "measured_tip_z": -2.29,
    "nominal_axial_thread_engagement_mm": 2.8099999999999996,
    "tip_to_blind_floor_mm": 0.29000000000000004,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_Mic_11.5",
    "standard": "ISO7046",
    "size": "M2-0.4",
    "length_mm": 4,
    "axis_xy": [
      11.5,
      -13.238
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -35.0,
      -6.29020007316923
    ],
    "access_stage": "front subassembly, PCB/battery and rear cover not installed",
    "tool_hits": [],
    "measured_tip_z": -2.29,
    "nominal_axial_thread_engagement_mm": 2.8099999999999996,
    "tip_to_blind_floor_mm": 0.29000000000000004,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_LED_-0.4",
    "standard": "ISO7046",
    "size": "M2-0.4",
    "length_mm": 5,
    "axis_xy": [
      -7,
      -0.4
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -35.0,
      -10.4902000731692
    ],
    "access_stage": "front subassembly, PCB/battery and rear cover not installed",
    "tool_hits": [],
    "measured_tip_z": -5.49,
    "nominal_axial_thread_engagement_mm": 2.8100000000000005,
    "tip_to_blind_floor_mm": 0.29000000000000004,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_LED_10.4",
    "standard": "ISO7046",
    "size": "M2-0.4",
    "length_mm": 5,
    "axis_xy": [
      -7,
      10.4
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -35.0,
      -10.4902000731692
    ],
    "access_stage": "front subassembly, PCB/battery and rear cover not installed",
    "tool_hits": [],
    "measured_tip_z": -5.49,
    "nominal_axial_thread_engagement_mm": 2.8100000000000005,
    "tip_to_blind_floor_mm": 0.29000000000000004,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_LTE_-14_-32",
    "standard": "ISO1580",
    "size": "M2-0.4",
    "length_mm": 3,
    "axis_xy": [
      -14,
      -32
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -17.8297997,
      0.0
    ],
    "access_stage": "rear cover on bench, battery not installed",
    "tool_hits": [],
    "measured_tip_z": -22.13,
    "nominal_axial_thread_engagement_mm": 1.8000000000000007,
    "tip_to_blind_floor_mm": 0.22000000000000242,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_LTE_-14_64",
    "standard": "ISO1580",
    "size": "M2-0.4",
    "length_mm": 3,
    "axis_xy": [
      -14,
      64
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -17.8297997,
      0.0
    ],
    "access_stage": "rear cover on bench, battery not installed",
    "tool_hits": [],
    "measured_tip_z": -22.13,
    "nominal_axial_thread_engagement_mm": 1.8000000000000007,
    "tip_to_blind_floor_mm": 0.22000000000000242,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_LTE_14_-32",
    "standard": "ISO1580",
    "size": "M2-0.4",
    "length_mm": 3,
    "axis_xy": [
      14,
      -32
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -17.8297997,
      0.0
    ],
    "access_stage": "rear cover on bench, battery not installed",
    "tool_hits": [],
    "measured_tip_z": -22.13,
    "nominal_axial_thread_engagement_mm": 1.8000000000000007,
    "tip_to_blind_floor_mm": 0.22000000000000242,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  },
  {
    "fastener": "C27_R2_HW_LTE_14_64",
    "standard": "ISO1580",
    "size": "M2-0.4",
    "length_mm": 3,
    "axis_xy": [
      14,
      64
    ],
    "tool_shaft_diameter_mm": 3.0,
    "tool_approach_z": [
      -17.8297997,
      0.0
    ],
    "access_stage": "rear cover on bench, battery not installed",
    "tool_hits": [],
    "measured_tip_z": -22.13,
    "nominal_axial_thread_engagement_mm": 1.8000000000000007,
    "tip_to_blind_floor_mm": 0.22000000000000242,
    "thread_note": "Axial engagement of specified major-diameter thread in tapped pilot. Exported standard fastener simplifies helical threads; thread force/strip resistance unqualified."
  }
]