Chrome Cylindrical Plug Gages - Trilock - Inch - Z - 3.021-3.260 - GO/NOGO

Trilock's plug gages verify drilled holes, offering dual functionality with reversible members. Available in GO/NOGO variants and Class XXX, XX, X, Y, Z, they boast a 3-micron finish for superior accuracy. Manufactured to ANSI's high standards, they endure extensive wear and undergo final inspection in an ISO 17025 lab. Suitable for sizes .750 to 8.00, they come in steel and chrome. Includes a free NIST accuracy certificate.

• Check Drilled Holes: Trilock gages verify hole dimensions
• Dual-Use Members: Reverse Trilock members for two gages in one
• Member Options: Choose GO/NOGO members for Trilock gages
• Class Variety: Available in Classes XXX, XX, X, Y, and Z
• Superior Finish: Hand-lapped to 3 micro inch for optimal accuracy
• Durable Manufacturing: Built to ANSI high-end specs for longevity
• Quality Assurance: Final inspection in ISO 17025 lab for precision
• Size Range: Designed for hole sizes .750 to 8.00
• Material Options: Trilock gages in steel and chrome