Multi‑Size Screw & Bolt Gauge

Pacific Parts Lab Verified independent store

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Identify screw and bolt sizes fast so custom parts and fixes fit right the first time. Stop wasting time test‑fitting hardware or guessing threads on site. This compact, 3D‑printed screw and bolt gauge lets you quickly check common sizes before you drill, tap, or install, so brackets, mounts, and custom parts fit correctly on the first try. Built for electricians, mechanics, and fabricators, it’s tough enough for the bench or the tool bag, lightweight, and easy to keep close to the work so you stay moving. Measures multiple screw and bolt sizes at a glance Clearly labelled slots for quick identification in the shop or on site Saves time matching unknown fasteners to the right drill bit or replacement Durable, made‑to‑order tool for trades and small shops Show more