Is the Hex Bolt for DIN 3015 Twin Clamp suitable for outdoor use and resistant to corrosion?

Yes. The Hex Bolt for DIN 3015 Twin Clamp is suitable for outdoor use and offers good corrosion resistance. Made from high‑quality carbon steel with a galvanized finish, it is protected against rust and mechanical wear, providing durable performance in demanding industrial and outdoor environments. The galvanized coating helps extend service life where moisture and atmospheric exposure are present, making it a practical choice for hydraulic, pneumatic, and general mechanical applications used outdoors.

How do I choose the correct length and thread size of Hex Bolt for DIN 3015 Twin Clamp for my hydraulic application?

To choose the correct length and thread size of Hex Bolt for DIN 3015 Twin Clamp for your hydraulic application, follow these steps: 1. Identify clamp type and bolt engagement: - Confirm you have the double clamp (DIN 3015 complete type 301) which uses an external metric thread hex bolt. - Ensure the bolt provides full engagement through the clamp body and into any mating thread or nut without bottoming out or leaving insufficient thread overlap. 2. Measure stack and material thickness: - Add thicknesses of both clamp halves, hose/pipe saddle, any spacers or washers, and the thickness of the mating part (nut plate or threaded hole). - Required bolt thread engagement for carbon steel: minimum 1× nominal diameter (D) in steel; for softer materials use 1.5×D. 3. Select bolt length: - Bolt length = grip length (sum of all stacked thicknesses + washers) + required thread engagement + head height if measuring from underside of head. - Choose the next standard metric length that ensures full engagement while leaving a few threads visible past the nut for safety. 4. Choose thread size: - Use the metric thread size that matches the clamp’s threaded hole or nut (e.g., M8, M10, M12). Confirm by measuring the internal thread or checking clamp specification. - Match thread pitch (coarse or fine) to the clamp’s internal thread; coarse (standard) is common for DIN clamps. 5. Material and coating: - Use the Hex Bolt for DIN 3015 Twin Clamp Format made of high‑quality carbon steel with galvanized coating for corrosion resistance and mechanical durability in hydraulic environments. 6. Torque and safety: - Apply recommended torque for the chosen thread size and material to achieve proper clamping without stripping. Verify against hydraulic system specifications and DIN guidelines. If unsure, provide clamp model, measured stack thickness, and mating thread size and I’ll calculate the exact bolt length and recommend thread size.

Hex Bolt for DIN 3015 Twin Clamp

All products, Clamps for hydraulic pipes/

Additional information

The hexagon head screw for double clamp DIN 3015, complete type 301 with external metric thread, is a reliable fastening solution designed for secure and durable connections. Manufactured from high‑quality carbon steel and finished with a galvanized coating, it offers excellent resistance to corrosion and mechanical wear, ensuring long‑lasting performance even in demanding industrial environments. Its precise external metric thread guarantees easy installation and a strong hold, making it an ideal choice for hydraulic, pneumatic, and general mechanical applications. Engineered to meet strict DIN standards, this screw provides consistent quality and compatibility with a wide range of clamp systems. Perfect for professionals seeking efficiency and safety, it combines strength, durability, and precision to deliver optimal results in every project.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TC-ADVTE-1	M6x35 screw, double washer grade 1 (hexagonal)	-	-	In stock	Enquiry
TC-ADVTE-2	M8x35 screw, double washer grade 2 (hexagonal)	-	-	In stock	Enquiry
TC-ADVTE-3	M8x45 screw, double washer grade 3 (hexagonal)	-	-	In stock	Enquiry
TC-ADVTE-4	M8x50 screw, double thread grade 4 (hexagonal)	-	-	In stock	Enquiry
TC-ADVTE-5	M8x60 screw, double washer grade 5 (hexagonal)	-	-	In stock	Enquiry

Do you need a larger quantity of products or a bespoke quote?

Call us: +91 8 925 918 796 or email us: chennai@tubes-international.com

SEND ENQUIRY

The hexagon head screw for double clamp DIN 3015, complete type 301 with external metric thread, is a reliable fastening solution designed for secure and durable connections. Manufactured from high‑quality carbon steel and finished with a galvanized coating, it offers excellent resistance to corrosion and mechanical wear, ensuring long‑lasting performance even in demanding industrial environments. Its precise external metric thread guarantees easy installation and a strong hold, making it an ideal choice for hydraulic, pneumatic, and general mechanical applications. Engineered to meet strict DIN standards, this screw provides consistent quality and compatibility with a wide range of clamp systems. Perfect for professionals seeking efficiency and safety, it combines strength, durability, and precision to deliver optimal results in every project.