High-Strength Structural Nuts

/High-Strength Structural Nuts
  • High-Strength Structural Nuts

High-Strength Structural Nuts, Hot Dip Galvanized HDG Heavy Hex Nut ASTM Standard, Carbon and Alloy Steel Nuts, Heavy Hex Nut for Structural, ASTM A563 & A563M Hexagon Nuts, 4.8 / 5.6 / 5.8 / 6.8 / 8.8 /10.9 / 12.9 grade Carbon Steel polishing hex nuts

High-Strength Structural Nuts – Hot Dip Galvanized HDG Heavy Hex Nut ASTM –  The most common hexagonal fastener with internal threads that screws on to the shank of a bolt or a hex cap screw. Hex nuts have an interior thread that is used to screw the nut onto a hex bolt with matching thread. The use of hex nuts provides a strong, secure join with the bolt that is able to withstand high wear, stress and strain. A finished hex nut is a classic design which is widely used for industrial as well as commercial use. When stainless steel is not an option due to the application or budget, hex nuts are commonly given an electro-deposited zinc plated finish which gives it a different look and feel.

Products name Nuts(Hex Nut,Heavy hex nut,Flange nut,Nylon lock nut,
Weld nut Cap nut,Cage nut,Wing nut)
Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L ,F594
Steel Grade: DIN: Gr.4,5,6,8.8,10,;  SAE: Gr.2,5,8;  ASTM: A563
Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production Process M2-M24:Cold Froging,M24-M100 Hot Forging,Machining and CNC for Customized fastener
Customized Products Lead time Busy season:15-30days,Slack seaon:10-15days
Stock Products Carbon steel:DIN934,DIN6923,DIN928,DIN929,ISO4032,Cage nut,Cap nut
Stainless steel: All DIN Or GB Standard stainless steel Nut
Free Samples for standard fastener

ISO 9001 : 2008 Certified Manufacturer & Suppliers Of astm a193 gr b7 stud astm a194 gr 2h heavy hex nut,A194 B8 Stainless Steel Heavy Hex Nuts,ASME/ANSI B18.2.2 carbon steel heavy hex nuts,heavy hex nut DIN934 m32,M36 to M64 heavy hex nut,Zinc Plated Heavy Hex Thin Lock Nuts,A194 7 7L Heavy Hex Nut,Heavy Hex Nut 2H Nuts,ASTM A194 A563 heavy hex nuts,heavy hex nuts manufacturer, heavy hex nuts supplier, heavy hex nuts producer, ASTM A194 2H/2HM PTFE Heavy Hex Nuts, ISO 4033, UNI 5587, ASME B18.2.2 / B18.2.4.6M

Heavy hex nuts, as defined in ANSI B18.2.2 are greater in width and thickness than standard hex nuts. ASTM A563 is the most commonly referenced ASTM specification for carbon and alloy steel nuts. It includes 8 grades and covers sizes from 1/4″ to 4″.ASTM A194 covers carbon and alloy steel nuts that are intended for use in high pressure and/or high temperature applications. It also covers sizes from 1/4″ to 4″ and includes dozens of grades. SAE J995 is another frequently referenced specification for carbon and alloy steel nuts. It covers sizes from 1/4″ to 1-1/2″ and includes three grades. Hot Dip Galvanized HDG Heavy Hex Nut ASTM A563

Carbon Steel Threads: METRIC, BSW, BSF, UNC, UNF or as required
Standard: ASTM / ASME A/SA 193 / 194
Type: Bolts, nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners
Carbon Steel Fasteners In Form of:
  • Hex
  • Square
  • Round
  • Threading as per Gauge Etc.
Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Carbon Steel Packing: IN BULK :canton/pallet, Small Boxs/carton/ pallet, or customer request
Carbon Steel Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
Property Class: For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H
For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040
For SHCS: F837B, F837C, F837E, F837
For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2
Carbon Steel finishing: Zinc (yellow, white, blue, black), black oxide,
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Production process M2-M24: Cold Froging, hot forging M24-M100,
machining and CNC for Customized connecting element
Carbon Steel Origin and service-region: European
Origin of 304 Stainless Steel Nuts are Western European. However projects with eastern origin are possible on request.
Carbon steel fasteners grades: ASTM A 106, A 53, API A 5L Gr A, B, C, ASTM A 333, Gr 1 to 6 (IBR & NON IBR), A 105.
Surface Coating:
  • Hot Dipped Galvanizing Fasteners
  • Phosphate Fasteners
  • Teflon Fasteners
  • Ptfe Coated Fasteners
  • Xylon Fasteners
  • Zinc Fasteners
  • Cadmium Fasteners
  • Robust Construction
  • High Tensile Strength
  • Durable
  • Automobile Industry
  • Engineering
  • Oil & Gas
  • Ship building
  • Customized is Available
  • Affordable Price
  • Quality Guaranteed
  • T/T or L/C Accepted
  • Other Payment Accepted
  • Fast Shipping, Worldwide Delivery
  • 24-Hours Excellent Customer Service
  • Offer Free Fastener Solution
  • Bulk Discounts for Larger Order

Product Range

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