UNIVERSAL-PUNCH #1180 thước dưỡng kiểm độ sâu vít 6 cạnh (1180-01~1180-100)

UNIVERSAL-PUNCH

Depth of internal 6-Lobe (TX or Torx) screw recesses. Model: #1180 Series

The UNIVERSAL-PUNCH #1180 is a series of variable-reading penetration gages used to measure the depth of internal 6-Lobe (TX/Torx) screw recesses. The specific operational specifications (the precise depth tolerance limits) depend entirely on the specific drive size (T4 through T100) and the standard being referenced (e.g., IFI-562, ISO 10664). Measuring Recess Depth: It determines the actual vertical depth of the star-shaped hole in the fastener head. Ensuring Proper Engagement: The main purpose is to verify that a standard driver bit can fully and properly seat within the screw head's recess. Quality Control: It helps manufacturers confirm that the fastener depth is within specified tolerances, preventing issues like cam-out (the driver slipping out) or stripped heads when torque is applied during assembly.

 Specifications

Gage Type: #1180 Variable Reading Penetration Gage (requires a dial or digital indicator). Drive System: Internal 6-Lobe (TX/Torx) recesses. Available Sizes: T4, T5, T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40, T45, T50, T55, T60, T70, T80, T90, T100. Material: Gages are heat-treated, thermally stabilized, and surface-treated for maximum wear resistance. Standards Compliance: Dimensions conform to industry standards such as IFI-562, ISO 10664, and/or JIS B1015. Traceability: Calibration is traceable to the National Institute of Standards and Technology (NIST). Measurement: The probe measures the distance from the top face of the screw to the bottom of the recess, typically displayed on an indicator. Pic.: Universal-Punch Corp depth gages #1180 (TX) 6-LOBE Penetration gages #1180-09 ( drive size 9 ) at Semiki’s warehouse