LS-1008 | Lead Gage Setting Standards | Lead Gage

Lead standard for 4 TPI, 3” TPF, V-0.038R, & V-0.050 thread forms, 

Connection: API Numbered Connections #56 - #84 & API Regular 5½”, 7⅝”, & 8⅝” , TPI: 4,  TPF: 3” , Thread Form: V-0.038R & V-0.050

The Gagemaker LS‑1008 is a precision‑machined lead setting standard designed for calibrating lead gages used in API and premium thread inspection. Manufactured to exacting tolerances and compliant with ANSI, API 5B, and API 7‑2 specifications, this standard ensures your lead gage delivers accurate, repeatable measurements every time.

Engineered for demanding industrial environments, the LS‑1008 provides a stable, certified reference surface for verifying lead gage performance—critical for maintaining thread quality on high‑value components.

GAGEMAKER LS-1008: Lead Standard, Even Threads per Inch, 3.000 TPF