Nuts

Fasteners

Manufacturer, Exporters & Supplier of
Nuts

Nuts

Nuts are female threaded fasteners and companion to male threaded fasteners such as bolts, sometimes screws or any other components. Nuts are always used in conjunction to bolts with mating thread profile. Nuts and bolts are kept together by a combination of their threads friction a slight stretching of the bolt and compression of the parts to be held together. Most nut fasteners are 6 sided hexagon body design, which can be easily tigntened using a square or hex wrench.
Alike bolts, nuts can be hot forged or cold forged in stainless steel or other bolting grades with metric or imperial thread tapping. Nuts can also be machined from bar stock in case of unavailability of raw material, mass produce quantity or delivery time frame.

Riddhi Siddhi Impex is a leading manufacturer, supplier and exporter of pipe fittings, forged fittings, tube fittings, dairy fittings, valves, Shims, Washers, Fasteners, Round Bars, Gaskets and flanges.

Types of Nuts (Fasteners)

  •   Hex Nuts
  •   Heavy Hex Nuts
  •   Jam Nuts
  •   Coupling Nuts
  •   Hex Cap Nuts
  •   Hex Flange Nuts
  •   Hex Weld Nuts
  •   Square Nuts
  •   Square Thin Nuts
  •    Square Weld Nuts
  •   Acorn Nuts
  •   Lifting Eye Nuts
  •   Wing Nuts
  •   T-Slot Nuts
  •   Nylock Nuts
  •   Nylock Jam Nuts
  •   K Lock Nuts
  •   2 Way Lock Nuts
  •   All Metal Lock
  •   Slotted Castle
  •   Lug Nuts
  •   Open Lug Nuts
  •   12 Point Flange

Thread Types

  •   Unified National Fixed
  •   Unified National Coarse
  •   Unified National Fine
  •   Unified National Extra Fine
  •   ISO Metric
  •   British Standard Fine
  •   British Standard Whitworth
  •   ACME

Alloy Categories

  •   Alloy Steel
  •   Carbon Steel
  •   Stainless Steel
  •   Hastelloy
  •   Inconel
  •   Incoloy
  •   Nickel
  •   Duplex Steel
  •   Super Duplex
  •   Titanium
  •   Monel
  •   Brass
  •   Aluminum Bronze
  •   Phosphor Bronze
  •   Silicon Bronze
  •   Tantalum
  •   Zirconium

Dimension Standards

  •   ASME B18.2.2
  •   ASME B18.2.4.1M
  •   ASME B18.2.4.2M
  •   ASME B18.2.4.3M
  •   ASME B18.2.4.4M
  •   ASME B18.2.4.5M
  •   ASME B18.2.4.6M
  •   ASME B18.6.3
  •   ASME B18.6.3M
  •   DIN 315
  •   DIN 431
  •   DIN 439
  •   DIN 555
  •   DIN 557
  •   DIN 582
  •   DIN 934
  •   DIN 935
  •   DIN 936
  •   DIN 985
  •   DIN 986
  •   DIN 1587
  •   DIN 2510 NF
  •   ISO 299
  •   ISO 4032
  •   ISO 4033
  •   ISO 4034
  •   ISO 4035
  •   ISO 4161
  •   ISO 4775
  •   ISO 7035
  •   ISO 7036
  •   ISO 7037
  •   ISO 7038
  •   ISO 7040
  •   ISO 7041
  •   ISO 7042
  •   ISO 8673
  •   ISO 8675
  •   IS 1363-3
  •   IS 1364-3
  •   BS 3692
  •   BS 4183

Material Specifications

  •   ASTM A194
  •   ASTM A563
  •   ASTM A453
  •   ASTM A1014
  •   ASTM A1082
  •   ASTM F467
  •   ASTM F594
  •   BS EN ISO 3506-2

Coatings

  •   PTFE(Teflon)
  •   Hot Dip Galvanizing
  •   Aluminum Zinc Flake
  •   Zinc Phosphating
  •   Manganese Phosphating
  •   Metallic Zinc
  •   Nickel Plating
  •   Chrome Plating
  •   Cadmium Plating
  •   Silver Plating
  •   Tin Plating