Minimum Order : 50 piece
Customization as per requiments
| Size | M2 to M100 |
| Type | Bolt, Nut, Screw, Washer, Rivet, Threaded Rod, Studs, Coated, Nails, Custom Fasteners |
| Standard | Din, Iso, Jis, Gb, Is, Bs, Astm |
| Length | 3 mm |
| Material | Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze |
Delta Fitt Inc. is a leading Tork Bolts Manufacturer that provides high strength fasteners manufactured using stainless steel, galvanized steel, alloy steel, brass and copper materials. Torx bolts have a high-quality star-shaped head with six lobes; they have better transfer of torque and tamper resistance than the common hex or Phillips head bolts. The bolts meet the international requirements such as ISO 14581 and DIN 7985-TX and other IS codes, rendering strength during construction. Tork bolts are commonly applied in automotive, aerospace, machinery and electrical panel assemblies and ensure accuracy in fastening high performance industrial applications.
Our product is ideally suited in B2B customers, our Tork bolts come in different lengths, thread types, drive recess sizes, and finishes to suit all industrial applications. Torx drive is also special which minimizes cam-out and automatic space installation as well as a long-lasting mechanical reliability. Customization, strong supply chains and ability to order in bulk by volume, We has reliable delivery of the durable Tork bolts to high volume production and infrastructure projects. We offer Tap Bolts, ideal for applications requiring strong clamping force and precise alignment in metal-to-metal joints.
These bolts feature a rounded top and flat bearing surface, ideal for surface mounting on panels and brackets. Commonly used in machinery and electronics where a clean external finish and reliable hold are needed. The Torx drive ensures reduced cam out during tightening.
Designed for flush mounting, these bolts sit level with the material surface. Suitable for structural joints, enclosures, and aerospace applications where surface smoothness and aerodynamic performance are critical. Stainless steel variants offer superior corrosion protection.
How durable are Tork bolts under mechanical and environmental stress?
Tork bolts offer high durability due to their deep star-drive recess that minimizes stripping and cam-out under high torque. Stainless steel and alloy steel options resist mechanical fatigue, vibration, and temperature fluctuations. Galvanized and coated variants provide long-lasting protection in humid or corrosive settings. Their performance is optimized through precision machining and high-grade material selection, ensuring long service life even under repeated assembly cycles or automated tooling.
What are the main types of Tork bolts used across industries?
Tork bolts are available in several variations, including pan head, flat head, button head, and countersunk designs. Some feature a security pin for tamper resistance, known as tamper-proof Tork bolts. Each head style serves a specific purpose: pan and button heads are for surface mounting, flat and countersunk heads for flush finishes. These variants are used in electronics, engine components, structural frames, and access panels, depending on torque requirements, clearance, and visual finish needs.
What standards apply to the design and quality of Tork bolts?
Tork bolts are typically manufactured under ISO 14581 and DIN 7985-TX standards, which cover dimensions, drive recess tolerance, mechanical strength, and head configuration. These standards ensure uniformity in thread profile, material composition, and torque performance. Indian Standards (IS) may also be followed for domestic manufacturing. Adherence to these standards guarantees the bolts can withstand industrial load-bearing and automation use without stripping or loosening during operation.
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