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Stainless Steel Screw

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Stainless Steel Screw Manufacturer in India – Petroinox India

Petroinox India is the best leading high-quality Stainless Steel Screw Manufacturer and Supplier in India. We have a wide range of Stainless Steel Screw, with ready stock for export and supply. We take orders and manufacture as per the customers’ requirements. We are India’s largest manufacturer of Screw and Bolts in Stainless Steel grades 303, 316, 316L, 304, 304L, 310, 317L, 321, 347, 410, as well as fasteners, for major contractors and consultants working on projects in power, renewable energy, wind, and infrastructure sectors in India. We specialize in Wood Screw, Thread Cutting screws, and other Screws.

Stainless Steel Truss Head Screw Supplier, Stainless Steel Pan Screw Exporter, Stainless Steel Screws Manufacturer in India

Petroinox India one of the most prominent Stainless Steel Screw Manufacturers in India has a wide range of Screws ideal for attaching various components to large industrial machines. SS Screws have multiple advantages over other materials. We provide Screws that are made following DIN, ANSI, and JIS standards. Over the years, our brand has grown in the market by providing high-quality items in well-developed facilities using quality-tested Stainless Steel Screw and cutting-edge procedures. Due to continual quality improvement, we have excelled in the production process for the Stainless Steels above and grades. We are also largest Supplier of Bolts.

Standard Specification Screws

Screw sizeImperial Size: 3/8 to 8″, Metric Size: M10 to M100
Screws Length3 mm to 200 mm
ScrewUNF, BSW, BSF, METRIC, UNC, or as required
Standard of ScrewsDIN 84, DIN 85, DIN 912, DIN 916, DIN 931, DIN 933, DIN 960, DIN 961, DIN 963, DIN 964, DIN 965, DIN 966, DIN 6912, DIN 6921, ASME B18.2.1, ASME B18.3, ASME B18.6.2, ASME B18.6.3, ASME B18.6.4, ASME B18.7
Form of ScrewsHex, Threading, Square, Round as per Gauge Etc.
Raw materials SourceJSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin, etc.
Threads ConfigurationASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
CertificationDual Certified As per ASTM & ASME Codes
Popular Types of Stainless Steel ScrewHex Head Cap Screws, Socket Set Screws, Anchor Screws, Blind Rivet, Socket Head Screws, Concrete Screws, Shoulder Screws, Panel Screws, Threaded Screws, Machine Screws etc.
ThreadsUnless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate of Screwsas per EN 10204 / 3.1 Manufacturer Test Certificate
Additional CertificationsPED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production ProcessM24-M100: hot forging, M2-M24: Cold Froging, for custom-made connecting element machining and CNC
Head drive of ScrewsSix-Lobe,Phillips,Phillips/Slot, Slotted etc
Packing of ScrewsIN BULK: canton, pallet, small boxs or customer request
Surface CoatingPtfe Coated Screws
Phosphate Coating
Teflon Coating
Zinc Coating
Hot Dipped Galvanizing Coating
Cadmium Coating
Xylon Coating
Screws FinishingCoatings & Finishes : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel
Zinc (blue, black, yellow, white), black oxide
Stainless Steel Grades200 Series – 201, 202, 205.
300 Series
301, 302, 303, 304, 304L, 308, 309, 309S, 310, 310S, 314, 316, 316L, 316TI, 317, 317L, 321, 347.
400 Series
405, 409, 429, 430, 430F, 430FSe, 434, 436, 442, 446, 403, 410, 414,416, 416Se, 420,420F, 422, 431, 440A, 440B, 440C.
500 Series – 501, 502.
600 Series – 630 (17-4 PH).a

Types Of Stainless Steel Screws

Screws Forms & Availability

ProductsSize
SS Hex Cap ScrewsSS Socket Head Cap ScrewsImperial Size: 3/8 to 8″, Metric Size: M10 to M100
SS Socket Cap ScrewsSS Square Head Screws
SS Flange Head ScrewsSS Button Head Screws
SS Round Head ScrewsSS Oval Head Screws
SS Hammer Head ScrewsSS Flat Head Screws
SS Truss Head ScrewsSS Dome Head Screws
SS Pan Head ScrewsSS Allen Cheese Head Screws

What is a Stainless Steel Screw?

A Stainless Steel Screw is a threaded instrument that joins two surfaces of different materials. Stainless steel screws, like all other screw types, exist in various forms, styles, and sizes. Self-tapping, wood, metal, self-drilling, and numerous additional kinds are available.

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Coated Screws Types

  • PTFE Coated Screws manufacturer
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Screw Standards

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  • European EU Screws manufacturers
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