PRODUCTS
HEX BOLT
Hex bolts are characterised by their six-sided hexagonal-shaped head, and they can be either fully threaded or partially threaded. Hex bolts are available in a choice of types, sizes, materials and finishes, offering the flexibility to select the bolt best suited to the particular task or application. Hex bolts are sometimes also known as hex head bolts or hexagon bolts, again due to their distinctive head shape.
RANGE OF HEX BOLTS
Hex bolts are of various categories, based on their sizing, the material or finish used in their manufacture, and whether they are fully or partially threaded.
Hex Bolt Threading
The thread of a hex head bolt, also known as the screw thread, is the helical structure which comprises the main body of the bolt. It uses rotational force to drive the bolt firmly and securely into place, helping to provide easier entrance and exit into the material whilst also providing added grip. Both fully-threaded and partially-threaded hex bolts are available.
Partially-Threaded Hex Bolts
Partially-threaded hex bolts are only threaded from partway down the bolt’s length to the end. An unthreaded shank (also known as grip length) joins the threaded shank and the head. Partially-threaded bolts provide strong levels of resistance. Strain on the unthreaded part of the shank is prevented by the design which ensures that section has no weak spots.
Fully-Threaded Hex Bolts
Fully-threaded hex bolts are threaded from the end of the bolt right up to the head. They are ideal for use in heavy-duty fastening applications and are best suited to installation in pre-threaded holes. Properly installed fully-threaded hex bolts are designed to spread the pressure across the full length of the bolt, providing a greater level of strength than partially-threaded alternatives.
CSK SOCKET
CSK (Countersunk) socket bolts and screws are manufactured using carbon steel, austenitic stainless steel, and various non-ferrous materials. They are available in multiple grades including 6.6, 8.8, 10.9, as well as A2 and A4 stainless steel grades.
These screws are widely used in the automotive, aviation, and engine manufacturing industries. As the name suggests, countersunk screws are designed to sit flush within a conical recess on the surface, providing a smooth and even finish.
SOCKET HEAD CAP SCREWS
Socket head cap screws are precision-machined fasteners with external threading, designed to be driven using an internal socket driver (commonly known as an Allen key). Depending on the assembly requirement, the screw head can be seated in a counterbore or on a flat surface.
These screws offer enhanced safety and reliability in assemblies and provide superior performance compared to traditional hexagon head screws. Typically manufactured from high-strength alloy steels, they deliver excellent durability, strength, and performance in demanding applications.
TORX
Torx fasteners feature hex lobular sockets that enable better drive efficiency for both manual and automated assembly. They offer reduced wear and lower pressure requirements, minimizing the risk of deterioration. These lobular drives may be Tri-lobular, Penta-lobular, or multi-poly lobular in design.
The Torx design ensures a secure, non-slip engagement, delivering higher torque transmission. With a distinct six-point, star-shaped drive, Torx fasteners offer excellent grip and superior torque transfer compared to conventional fasteners. This design minimizes cam-out—an issue commonly found in Phillips and slotted screws—resulting in more efficient and reliable tightening.
Widely used in industries such as automotive, aerospace, electronics, and machinery, Torx fasteners are ideal for applications where precision, durability, and tamper resistance are critical.
CROSS RECESS SCREW
Cross recess screws are threaded fasteners that can be installed in pre-tapped holes or can create their own threads when driven into a tapped hole. The geometry of the cross recess varies based on the screwdriver used—such as Phillips, Pozidriv, H-cross, or Plus cross.
These screws often incorporate double-end studs, which are threaded on both ends and are ideal when the required thread length is predetermined. These studs can also be custom-manufactured to meet specific application needs. Advanced machinery and cutting-edge technology are employed during assembly by skilled professionals to ensure precision.
Head styles for cross recess screws include pan head, round head, countersunk, and hexagonal head, among others—offering flexibility for various engineering and industrial uses.
STUD BOLTS
Stud bolts are externally threaded fasteners designed for use with internally threaded components, typically assembled with nuts and washers. They are ideal for high-pressure and high-temperature applications, especially in piping systems and pipeline flange connections.
A stud bolt consists of a fully threaded rod and is assembled with two nuts and suitable washers to ensure a tight and secure fit.
These fasteners are essential in industrial applications where strength, security, and durability are critical. They are commonly used in the oil & gas, petrochemical, and construction industries for their reliability in demanding environments.
DOUBLE ENDED STUDS AND THROUGH THREADED STUDS
Double-ended studs are fasteners threaded at both ends with an unthreaded portion in the middle. One end is typically driven into a metal base, while the other end is secured with a nut. These studs feature equal-length threads on each end to accommodate nuts and are threaded to a Class 2A fit. The total length includes both threaded sections.
Both ends may have slanted or rounded points, depending on application needs. These studs are commonly used in flange bolting and in applications where access and torque are required from both ends.
Also known as dual-threaded rods, double-ended threaded studs are available with equal threading on both sides, providing balanced and reliable fastening in demanding industrial applications.
U-BOLT
U-bolts are versatile fasteners commonly used for clamping pipes, suspension systems, and various structural applications in both automotive and industrial sectors. They are available in different shapes such as square bend, round bend, and V-bend to meet specific requirements. The grade and material of the U-bolt are selected based on customer specifications to suit the intended application.
Known for their characteristic “U” shape with threaded ends, U-bolts enable easy and secure installation using nuts. They are widely used for securing pipes, tubes, and components where stable support is essential. These fasteners are commonly applied in plumbing, construction, automotive, and marine industries to ensure a firm grip and maintain structural integrity by preventing movement and vibration.
RODS
Rods are vital fastening and structural elements used extensively across industries such as construction, manufacturing, automotive, and marine sectors. These cylindrical metal bars are engineered to deliver strength, stability, and reliable support in a variety of mechanical and structural applications.
Available in diverse materials—including stainless steel, carbon steel, aluminium, and brass—rods offer excellent corrosion resistance, high durability, and load-bearing capability, making them ideal for both indoor and outdoor use.
Rods are categorized into several types, including threaded rods, tie rods, and precision-ground rods, each tailored for specific functions. Threaded rods, also referred to as stud bolts, are fully threaded along their length and widely used for secure and strong fastening in heavy-duty applications.
CUSTOM DESIGNED SPECIALS
Custom-designed fasteners are specially engineered to meet specific customer requirements in terms of geometry, dimensions, and mechanical or physical properties. These fasteners are ideal for applications in industrial and automotive sectors—commonly used in components like connecting rod bolts, counterweight bolts, wheel bolts, shafts, and other parts made from ferrous or non-ferrous metals.
Unlike standard fasteners, custom-designed specials are precision-crafted to meet unique functional needs across industries. These components are manufactured to strict specifications involving size, materials, and performance, ensuring reliability in demanding environments. They are widely used in sectors such as aerospace, automotive, defense, construction, and heavy engineering.