Isomars Bolt Template Stencil – Engineering Drawing Template for Bolt Head, Nut, Washer & Thread Shapes – Ideal for Technical Drawing & Drafting

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⚙️ Draft Like a Pro, Stand Out in the Crowd!

The Isomars Bolt Template Stencil is a precision-engineered plastic drafting tool measuring 133mm by 151mm, designed to help professionals and students create accurate bolt heads, nuts, washers, and thread shapes with high transparency for easy alignment. Lightweight and durable, it ensures clean, professional mechanical drawings every time.