DotsFasteners
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Best Quality Coated Fasteners Manufacturer

DotsFasteners is a trusted and leading Fastener's Manufacturer in India, renowned for delivering premium-quality fasteners that adhere to international and domestic industry standards. We offer a comprehensive range in multiple sizes, materials, and grades to cater to the varying requirements of industrial, construction, and infrastructure sectors.

🔩 Types of Coated Fasteners

Coating TypeLabel
Blue Zinc Plated FastenersBlue Zinc Plated Fasteners Manufacturer
Hot Dip Galvanized FastenersHot Dip Galvanized Fasteners Manufacturer
PTFE Coated FastenersPTFE Coated Fasteners Manufacturer
Yellow Zinc Plated FastenersYellow Zinc Plated Fasteners Manufacturer
Aluminium Zinc Flake Coated FastenersAluminium Zinc Flake Coated Fasteners Manufacturer
Black Phosphate FastenersBlack Phosphate Fasteners Manufacturer
Zinc Cobalt Plated FastenersZinc Cobalt Plated Fasteners Manufacturer
Black Zinc Plated FastenersBlack Zinc Plated Fasteners Manufacturer
Zinc Plated FastenersZinc Plated Fasteners Manufacturer
Nickel Plated FastenersNickel Plated Fasteners Manufacturer

⚙️ PTFE Coated Bolts – Specification

PropertyDetails
StandardASTM / ASME
ThreadsUNC & UNF, ASME B1.1, Class 2A / Metric: B1.13M 6h
Thread Type Acceptance1A No-Go Gauge Accepted (Fastenal Inspection Standard)
Manufacturing ProcessCold Heading, Wire Drawing, Heat Treatment, Insert Tapping, Coating
DimensionsASME B18.3, ASME B18.2.1
Heads AvailableHex, Hex Flange, Square, Round, T-Head, Flat, Triangular
Neck TypesSquare, Hex, Oval, Triangular, Knurled
CertificationsDual Certified to ASME & ASTM, PED 97/23/EC, AD 2000 W2
Threads ConfigurationMetric & Inch Unified Threads (2A/3A, 6h)
Origin of MeltSouth America, East Europe, Japan, Korea
Product OriginMade in India
Delivery Time7–15 Days (standard); custom as per requirement
SamplesAvailable on request
Contamination ControlFree from Radioactive & Mercury Contamination
ComplianceNACE MR0175 / MR0103 / ISO 15156
Payment TermsLC, T/T, PayPal, Western Union, Trade Assurance

🔧 PTFE Coated Bolt Torque Chart

Imperial – FT-LBS

Bolt Dia30% Torque70% Torque100% Final Torque
1/2″163652
3/4″55129184
1″107249356
1.1/2″246574821
2″3668531219
3″128930084297

Metric – Nm

Bolt Dia30% Torque70% Torque100% Final Torque
M12 (1/2″)224971
M20 (3/4″)75175249
M24 (1″)145338483
M36 (1.1/2″)3347781113
M48 (2″)49611571653
M72 (3″)174840785826

🔩 Other PTFE Coated Products

  • PTFE Coated Lag Bolt Exporter
  • PTFE Coated Stud Bolts / Stud Bolt
  • PTFE Coated Eye Bolt / Shoulder Bolt
  • PTFE Coated Hex Nut / Heavy Hex Nut Supplier
  • PTFE Coated U Bolts / J Bolts / Hanger Bolts
  • PTFE Coated Anchor Bolts / Grub Screws / Tie Rods
  • PTFE Coated Stainless Steel Bolts / Threaded Rod
  • SS Step Bolt / SS Plow Bolt Distributor

🧷 Related Fasteners Categories

Main Product TypesStandard Specific
Bolt, Nut, Screw, Washer, Stud Bolt, Threaded RodDIN, ASME, ISO, IS, BS, UNI, SAE, PN, EU
Coated FastenersPTFE, Zinc, Galvanized, Nickel, Chrome, etc.
Custom & Ring FastenersCoated & Uncoated Variants