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The provided image outlines the technical specifications for industrial Fasteners, which are critical mechanical hardware components used to securely join flanges, fittings, structural frames, and heavy machinery parts. ## ⚙️ Technical Specifications## Sizing & Thread Formats * Metric Diameters: M2 to M33. * Length Profiles: 3mm to 200 mm. * Thread Coverage: Half-Thread (partially threaded shank for higher shear strength) and Full-Thread (threaded end-to-end for uniform tensioning). * Manufacturing Methods: Cold Forge (for precision, smaller diameters) and Hot Forge (for high-tensile, large-diameter industrial sizing). ------------------------------ ## 📋 Material Specifications & Corrosion Ratings## 1. Stainless Steel Alloys * Grades: 304, 304L, 304H, 316, 316L, 316H, 316Ti, 321, 309, 310, 347, and 904L. * Selection Metric: Grade 304 is ideal for structural framing and general atmospheres. Grade 316/316L is mandatory for chemical washdown loops, pharmaceutical equipment, and bolting together marine-grade flanges to prevent pitting. ## 2. Nickel & Exotic Alloys (Extreme-Duty Environments) * Materials: Monel, Inconel, Hastelloy, Pure Nickel, Cupro Nickel, Titanium, Duplex, and Super Duplex. * Selection Metric: Designed for high-stress applications in aerospace, offshore drilling, and hot acid environments where standard stainless steels face stress-corrosion cracking. ------------------------------ ## 📐 Product Types & Component Categories * Bolts / Screws: Threaded fasteners used with matching nuts or pre-tapped holes to lock components under tension. * Nuts: Internal-threaded structural components mated onto bolts to compress joint assemblies together. * Studs / Stud Bolts: Threadless center shanks with external threads on both ends, heavily used alongside heavy-duty pipe flange joints. * Washers: Flat, load-distribution discs placed under bolt heads or nuts to protect surfaces and prevent loosening. * Allen Caps (Socket Head Cap Screws): High-tensile fasteners with an internal hexagonal drive pattern, optimal for tight spaces where standard wrenches cannot fit. * Clamps: Mechanical retention devices used to anchor pipe networks or frame elements securely in position. ------------------------------ If you are setting up a piping system or structural frame, I can help you select the right pitch specifications (coarse vs. fine threads), look up a torque tightening chart for M-series sizes, or find a local supplier in Ahmedabad for bulk procurement. Which details would you like to explore next?