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Countersunk screws, sometimes called flathead screws, have a conical head (82°, 90°, 100°, 110°, 120°, 130°, etc.). The drive slots can be slotted, Phillips head, hexagonal,…

Stud Bolt is a highly frequently used fastener in the industrial field. It is mainly used to achieve functions such as equipment assembly, flange sealing and…

When discussing nuts, we typically first consider their structural variations—such as hex nuts, round nuts, cap nuts, flange nuts, square nuts, lock nuts, slotted nuts, and…

Threaded rods, also known as full-threaded rods, threaded bars, threaded rods, or lead screws, are common and widely used fasteners in industries such as engineering, construction,…

What Is a Hex Flange Bolt? A hexagonal flange bolt is a bolt consisting of a hexagonal head, a flange, and a threaded shank (a cylindrical…

Hex bolts and screws are commonly used due to their ease of operation. However, while both feature a hexagonal shape, what distinguishes external hex bolts from…

Stainless steel fasteners can withstand extreme temperature fluctuations, chemical corrosion, and mechanical pressure, while also offering an attractive appearance and long service life. These qualities make…

Performance Grade Marking System for Stainless Steel Fasteners (ISO 3506-1:2020) Chemical Composition of Stainless Steel (ISO 3506-1:2020) Chemical composition (cast analysisi, mass fraction in %) C…

U-bolts are extremely common in various industrial fields. Although they seem simple, they are directly related to the safety and reliability of systems such as piping…

Anchor bolts, also known as embedded bolts or foundation bolts, are high-strength fasteners used in concrete foundations to connect steel columns, equipment bases, mechanical supports, etc….

Ductility Testing To check whether the product is at risk of head fracture during assembly when being rotated, tightened, or subjected to impact during these processes….

What are standard fasteners? Most people know that it is short for standard fasteners. We will also tell the manufacturer when purchasing standard parts, the name…