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Screw

Screw Manufacturers, Screw Stockist, Screw Supplier, Screw Exporter

Petroinox India is the best leading high-quality Screw Manufacturer in India. We have a wide range of Screw, with ready stock for export and supply. As, we are the Screw Manufacturer in India, also we take orders as per the customers’ requirements. We are India’s largest manufacturer of bigger diameter Screw and Bolts in high tensile and stainless steel grades, 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.

Screws Specification

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 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 / carton / pallet, 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

Screws Forms & Availability

ProductsSize
SS Hex Cap ScrewsStainless Steel Socket Head Cap ScrewsImperial Size: 3/8 to 8″, Metric Size: M10 to M100
Carbon Steel Socket Cap ScrewsAlloy Steel Square Head Screws
Incoloy Flange Head ScrewsTitanium Button Head Screws
Nickel Round Head ScrewsAlloy 20 Oval Head Screws
Hastelloy Hammer Head ScrewsTitanium Flat Head Screws
Cu-Ni Truss Head ScrewsMonel Dome Head Screws
SMO 254 Pan Head ScrewsInconel Allen Cheese Head Screws

Types of Screws

Fasteners Types
Bolt ManufacturerNut ManufacturerScrew Manufacturer
Washers ManufacturerStud Bolts ManufacturerStub Bolts Manufacturer
Ring Fasteners ManufacturerCoated Fasteners ManufacturerCustom Fasteners Manufacturer
DIN Fasteners ManufacturerASME Fasteners ManufacturerSAE Fasteners Manufacturer
ISO Fasteners ManufacturerIS Fasteners ManufacturerBS Fasteners Manufacturer
PN Fasteners ManufacturerUNI Fasteners ManufacturerEU Fasteners Manufacturer

 

Coated Screws Types

  • PTFE Coated Screws manufacturer
  • Hot Dip galvanized Screws manufacturer
  • Yellow Zinc Plated Screws manufacturer
  • Blue Zinc Plated Screws manufacturer
  • Black Zinc Plated Screws manufacturer
  • Zinc Cobalt Plated Screws manufacturer
  • Aluminum Zinc Flake Coated Screws manufacturer
  • Black Phosphate Screws manufacturer
  • Zinc Plated Screws manufacturer
  • Nickel Plated Screws manufacturer
  • Chrome Plated Screws manufacturer
  • Cadmium Plated Screws manufacturer
  • Copper Plated Screws manufacturer
  • Silver Plated Screws manufacturer
  • Silver Plated Screw manufacturer
  • Tin-Plated Screw manufacturer

Screw Standards

  • German DIN Screws manufacturers
  • International ISO Screws manufacturers
  • Indian IS Screws manufacturers
  • British BS Screws manufacturers
  • American ASME Screws manufacturers
  • Italian UNI Screws manufacturers
  • American SAE Screws manufacturers
  • Spanish CSN Screws manufacturers
  • Polish PN Screws manufacturers
  • European EU Screws manufacturers
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