LS-1012 | Lead Gage Setting Standards

Lead standard for 3.5 TPI, 3” TPF, 90-V-0.050 thread form, Connection: Hughes H-90 7”-8⅝” , Pitch - , TPI: 3.5, TPF: 3”, Thread Form: 90-V-0.050

Certified calibration for API tubing and specialty V‑thread connections.

The Gagemaker LS‑1012 is a precision‑manufactured lead gage setting standard designed for 5 TPI thread inspections requiring 1.00 TPF taper and V‑0.065 thread form accuracy. Built for demanding oilfield threading environments, this standard ensures your Gagemaker lead gages deliver consistent, repeatable, and API‑compliant measurements.

GAGEMAKER LS-1012: Lead Standard, 3.5 Threads per Inch, 3.000 TPF, 90-V-050 Thread Form (H-90)