PEC Tools Screw Checker Gauge

The PEC Tools Screw Checker Gauges save time and prevent errors when working with screws and bolts. Crafted from heavy-gauge steel with a satin-chrome finish, these gauges identify screw diameters, thread pitch, length, tap series, and drill sizes.

Key Features

• Satin-chrome plated heavy-gauge steel for durability
• Instant identification of screw diameter and thread pitch
• Expertly machined for precision
• Easy to use for both metric and inch screws
• 5112 Screw Checker Gauge (1" – 5/16") – Designed for inch screws, this gauge identifies diameter, pitch, length, tap series, and drill sizes
• 5114 Screw Checker Gauge (No.1, M2–M7) – Covers small metric screws, from M2 to M7, suitable for ISO metric screws and bolts
• 5116 Screw Checker Gauge (No.2, M8–M14) – Designed for larger metric screws, from M8 to M14, providing the same quick metric identification for bolts and screws

Product Range

• PEC Tools 5112 Screw Checker Gauge, 1" 5/16"
• PEC Tools 5114 Screw Checker Gauge, No.1, M2-M7
• PEC Tools 5116 Screw Checker Gauge, No.2, M8-M14