Isomars Mechanical Engineering Drawing Template (Art 1894) – DIN 250 Bolt, Nut, Washer & Screw Technical Drafting Stencil | ISO Fastener Template for Engineers, Students & Mechanical Drawing

The Isomars Mechanical Engineering Drawing Template (Art No. 1894) is a professional drafting stencil designed for creating accurate mechanical engineering drawings and technical illustrations. It incorporates commonly used DIN and ISO standard fastener symbols, enabling engineers and students to prepare machine drawings quickly and precisely.

The template includes multiple sizes of hexagonal nuts, bolts, screws, washers, slotted holes, circular holes, radii, and engineering symbols compatible with DIN 250, DIN 931, DIN 970, ISO 4014, and ISO 4032 standards. Precision laser-cut construction ensures clean, consistent outlines, while the transparent material provides clear visibility for accurate alignment.

Suitable for engineering colleges, workshops, design offices, manufacturing industries, CAD drafting, technical documentation, and mechanical design projects, this reusable template is an essential drafting accessory for professionals and students alike.

Key Features

• Professional Mechanical Engineering Template :- Designed for accurate mechanical drafting with standard DIN and ISO fastener symbols, including bolts, nuts, washers, screws, slots, holes, and radii for technical engineering drawings.
• Comprehensive Fastener Symbols :- Features templates for hexagonal nuts, bolts, washers, screws, slotted holes, circular holes, radii, and multiple metric sizes (M2 to M24) for creating precise machine and assembly drawings.
• DIN & ISO Standard Design :- Includes standard references such as DIN 250, DIN 931, DIN 970, ISO 4014, and ISO 4032, making it suitable for professional mechanical engineering and educational drafting.
• Durable Precision Construction :- Manufactured from premium transparent plastic with precision laser-cut edges for smooth tracing, high accuracy, excellent visibility, and long-lasting performance.
• Ideal for Engineering Applications :- Perfect for mechanical engineers, engineering students, CAD designers, machine designers, industrial designers, technical institutes, workshops, and manufacturing professionals.