Durable 2.5 Sutar (5/16 inch) carriage bolts, ideal for secure fastening in wood and metal agricultural applications. Features a smooth, dome-shaped head and a square neck to prevent rotation.
Agricart offers high-quality 2.5 Sutar (approximately 5/16 inch) carriage bolts, essential for robust construction and repair in the agricultural sector. These bolts are designed with a distinctive smooth, rounded head that provides a clean finish and prevents snagging, making them perfect for applications where aesthetics and safety are important. The square section under the head locks into the material, preventing the bolt from turning when the nut is tightened. Manufactured from strong, corrosion-resistant materials, our 2.5 Sutar carriage bolts ensure long-lasting performance in demanding outdoor and farm environments. Available in various finishes to suit specific needs.
Drill a hole slightly larger than the bolt's shank diameter. Insert the carriage bolt, ensuring the square neck seats firmly into the material to prevent rotation. Secure with a washer and nut. Do not overtighten, as this can damage the material or the bolt.
Provides a strong, secure, and tamper-resistant fastening. The smooth, rounded head offers a clean aesthetic and reduces the risk of injury or snagging. The square neck design prevents bolt rotation, simplifying installation and ensuring a tight fit. Ideal for wood-to-wood or wood-to-metal connections in agricultural machinery, fencing, and structures.
Always use appropriate safety gear, including gloves and eye protection, when handling and installing bolts. Ensure the bolt length is suitable for the material thickness to avoid excessive protrusion or insufficient thread engagement. Do not use in applications requiring high tensile strength where a hex bolt might be more appropriate.
When purchasing 2.5 Sutar carriage bolts, consider the material (e.g., galvanized for outdoor use, stainless steel for corrosion resistance), the required length, and the quantity needed for your project. Check the head style and ensure the square neck fits your application. Agricart offers various packs to suit small repairs or large-scale constructions.
HS Code 7318.15.00 covers other screws and bolts, whether or not with their nuts or washers, of iron or steel. Standard import duties and taxes apply as per Pakistani customs regulations.
Ensure compliance with all local import regulations for metal fasteners. Proper documentation including origin certificates and material specifications may be required. Quality control checks upon arrival are recommended.
For export, ensure packaging meets international shipping standards. Provide accurate HS codes and product descriptions for customs clearance in the destination country. Compliance with destination country's import regulations is crucial.
7318.15.00
What does '2.5 Sutar' mean for a carriage bolt?
'2.5 Sutar' is a traditional unit of measurement in Pakistan, roughly equivalent to 5/16 of an inch (approximately 7.94 mm) for the bolt's diameter.
Can these bolts be used outdoors?
Yes, our 2.5 Sutar carriage bolts are available in galvanized or stainless steel finishes, which are highly resistant to corrosion and suitable for outdoor agricultural environments.
What is the main advantage of a carriage bolt's square neck?
The square neck under the head of a carriage bolt is designed to seat into the material (typically wood) and prevent the bolt from rotating when the nut is being tightened, allowing for single-wrench installation.
Are nuts and washers included with the 2.5 Sutar carriage bolts?
Typically, carriage bolts are sold separately from nuts and washers. Please check the product description for specific packaging details, or purchase them separately as needed.