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Monel Fasteners

Monel Fasteners, Monel Bolts, Stud Bolts, Nuts, Screws, Washers & Threaded Rod Supplier in Mumbai, India

Unifit Metal Alloys manufactures and supplies Monel Fasteners for industrial applications where high corrosion resistance, strength and dependable service are required. Monel is a nickel-copper based alloy that performs well in aggressive environments and is widely selected for marine, chemical processing and other demanding applications.

Our range includes Monel 400 Fasteners, such as bolts, nuts, screws, washers and threaded studs. Monel 400 is particularly suitable for environments exposed to seawater, brine, acids and other corrosive media. The alloy also retains useful mechanical properties over a wide temperature range, making it suitable for applications where reliable fastening is important.

Monel Fasteners, Bolts, Nuts, Studs, Screws, Washers & Threaded Rods Manufacturer and Supplier in Mumbai, India

We supply Monel Fasteners in different sizes, dimensions, thread patterns and configurations to meet individual project requirements. Standard products as well as customized fasteners can be manufactured according to customer drawings and specifications. Monel Fasteners from Unifit Metal Alloys are used in marine equipment, chemical plants, oil and gas facilities, refineries, heat exchangers, pumps and other industrial systems. We focus on supplying consistent-quality fasteners in the required grade and dimensions for reliable performance in challenging service conditions.

For applications requiring higher strength, we also offer Monel K500 Fasteners. The addition of aluminium and titanium gives Monel K500 greater strength and hardness compared with Monel 400, making it suitable for demanding mechanical and high-stress applications.

Get the Best Quote for Monel Fasteners. We Stock Monel Bolts, Nuts, Studs, Screws, Washers and Threaded Rods in Various Sizes and Specifications. Contact Us Today for a Competitive Quote.

Monel Fasteners Specifications

Specifications
Material Monel Alloy Fasteners
Monel Fasteners ASTM / ANSI ASTM B865-04 / ASME SB865-04, ASTM B467 / ASME SB467
Grades of Monel Fasteners Alloy 400 Fasteners Alloy K500 Fasteners
Size of Monel Fasteners M02 to M160
Length of Monel Fasteners 3 mm to 200 mm
Monel Fasteners Threads: BSW, UNC, BSF, UNF METRIC, or as required
M3, M14, M2.5, M2, M12, M5, M6, M4, M20, M16, M30, M24, M36, M8, M10 etc.
Monel Fasteners Standard: JIS, ASTM, BS, GB, DIN, IS, ISO ANSI – American National Standards Institute
  • ASME B18.5
  • ANSI B 28.2.4 1M
  • Stud Bolt length is defined in ASME B16.5 standard
  • ANSI B 18.2.4 2M
  • Hex nuts are defined in ASME B18.2.2
DIN: DIN 931, DIN 970, 934 DIN DIN 933 UTS – Unified Thread Standard: NPTF, UNS, NPT, UNF, UNC, UNEF ISO – International Organization for Standardization: ISO 4033, ISO 4032, JIS standards
Widely Use Monel Bolts Types Monel Hex Head Bolt, Hex Bolt, Square Bolt, Eye Bolt, T Bolt, U Bolt, Lag Bolt, Counter sunk Bolt, etc.
Widely Use Monel Nut Types Monel Coupling Nut, Hex Head Nut, Wing Nut, Square Nut, Panel Nut, T Nut, Acorn Nuts, Dome Nut, Eye Nut, Lock Nut, etc.
Widely Use Monel Screw Types Monel Threaded Screw, Hex Head Screw, Socket Head Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw, etc.
Widely Use Monel Washer Types Monel Lock Washer, Machine Washers, Star Washers, Sealing Washer, Split Washer, etc.
Widely Use Monel Studs Types Monel Double Ended Studs, Threaded Tod, Tie Bars, Tie Rods.
Scope of Manufacture
  • CNC Machined, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
  • Hot Forged, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
  • ASME B18.16.6 Prevailing Torque Locknuts, ASME B18.13 Screw, and Washer, ASME B18.18 Fasteners
  • Monel Fasteners Standard: ANSI / ASME B18.2.1, B18.3, B18.6.3, B18.6.7M, B1.1, B16.47, B18.2.2, B18.22.1
Monel Fasteners In Form of: Square, Round, Threading as per Gauge, Round Etc.
Test Certificate of Monel Bolting: EN 10204 / 3.1
Finishing of Monel Fasteners: Zinc (yellow, white, blue, black), black oxide, Dacroment, Geometry, nickel-plated, anodizing, plated zinc-nickel, Stainless steel: Passivated Bright Zinc Plated (BZP), Self-Colour, Hot Dip Galvanised (HDG), Stainless Steel, Sherardized, Mechanically Applied coating, and some special one like DACROMET
Monel Fasteners Production process Hot forging M24-M100, M2-M24: Cold Froging For Customized connecting element machining and CNC
Monel bolts Head drive: Six-Lobe, Phillips/Slot, Slotted, Phillips, etc
Origin and service-region: European Origin of are Western European. However, projects with eastern origin are possible on request.
Surface Coating of Monel Fasteners materials:
  • Xylon Fasteners
  • Cadmium Fasteners
  • Teflon Fasteners
  • Hot Dipped Galvanizing Fasteners
  • Phosphate Fasteners
  • Zinc Fasteners
  • PTFE Coated Fasteners
  • All surface finishes can be supplied, including Nickel, Geomet, Zinc, Dacromet, Galvanised, Electroless Sherardized, & PTFE.
Top Manufacturers of Fasteners SPAX® Screws, EBY Fastener, Sundaram Kundan, GKW, Infasco, Precision, APL, Unbrako, Etc.
Packing of Monel Fasteners: In Bulk: pallet, Canton, Small Carton / Boxes / Pallet, or customer request
Specialized manufacturer of Monel High Tensile Fasteners, Bolts
Monel Fasteners Test Certificates
  • Third-Party Inspection Report, etc
  • Raw Materials Certificate
  • EN 10204/3.1B
  • 100% Radiography Test Report

Monel Fasteners Dimension Chart

Dimension Chart
Bolt Size A B C (min) D F Thread Length for Screw Lengths
max min 6″ and shorter over 6″
1/4″ 0.2500 0.2450 7/16 0.488 5/32 0.750 1.000
5/16″ 0.3125 0.3065 1/2 0.557 13/64 0.875 1.125
3/8″ 0.3750 0.3690 9/16 0.628 15/64 1.000 1.250
7/16″ 0.4375 0.4305 5/8 0.698 9/32 1.125 1.375
1/2″ 0.5000 0.4930 3/4 0.840 5/16 1.250 1.500
9/16″ 0.5625 0.5545 13/16 0.910 23/64 1.375 1.625
5/8″ 0.6250 0.6170 15/16 1.051 25/64 1.500 1.750
3/4″ 0.7500 0.7410 1-1/8 1.254 15/32 1.750 2.000
7/8″ 0.8750 0.8660 1-5/16 1.465 35/64 2.000 2.250
1″ 1.0000 0.9900 1-1/2 1.675 39/64 2.250 2.500
1-1/8″ 1.1250 1.1140 1-11/16 1.859 11/16 2.500 2.750
1-1/4″ 1.2500 1.2390 1-7/8 2.066 25/32 2.750 3.000
1-3/8″ 1.3750 1.3630 2-1/16 2.273 27/32 3.000 3.250
1-1/2″ 1.5000 1.4880 2-1/4 2.480 1-5/16 3.250 3.500
1-3/4″ 1.7500 1.7380 2-5/8 2.893 1-3/32 3.750 4.000
2″ 2.0000 1.9880 3 3.306 1-7/32 4.250 4.500
2-1/4″ 2.2500 2.2380 3-3/8 3.719 1-3/8 4.750 5.000
2-1/2″ 2.5000 2.4880 3-3/4 4.133 1-17/32 5.250 5.500
2-3/4″ 2.7500 2.7380 4-1/8 4.546 1-11/16 5.750 6.000
3″ 3.0000 2.9880 4-1/2 4.959 1-7/8 6.250 6.500

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Monel Fasteners Chemical Composition

Element Content (%)
Nickel, Ni 63.00 min
Silicon, Si 0.5 max
Carbon, C 0.3 max
Sulfur, S 0.024
Copper, Cu 28-34
Iron, Fe 2.5 max
Manganese, Mn 2 max

Ready Stock of Monel Fasteners

Monel 400 Bolts
Monel 400 Nuts
Monel 400 Stud Bolts
Monel 400 Screws
Monel 400 Washers
Monel 400 Threaded Rods
Monel K500 Nuts
Monel K500 Studs
Monel K500 Screws
Monel K500 Washers
Monel K500 Threaded Rods
Monel Hex Bolts

Monel Fasteners Application Industries

Refineries
90%
Oil and Gas Industry
96%
Power Generation
80%
Pharmaceutical Equipment
85%
Pulp & Paper Industry
88%

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