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Home Nut Square Nut Rhombic Nut
DIN315 Wing Nuts Butterfly Nut
DIN315 Wing Nuts Butterfly Nut
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DIN557 Square Nut
DIN557 Square Nut
Square Nut Rhombic Nut
Square Nut Rhombic Nut
Four rhombic nuts with central holes for mechanical fastening.
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Square Nut Rhombic Nut
Square Nut Rhombic Nut
Four rhombic nuts with central holes for mechanical fastening.

Rhombic Nut

  1. Space-saving anti-rotation fasteners
  2. Material: Carbon steel (45#), stainless steel (304/316), brass; strength grades 4.8–9
  3. Structure: Rhombic (diamond-shaped) profile + standard/thin thickness + internal coarse/fine thread
  4. Surface treatments: Zinc plating, black oxide, passivation;
  5. Size M2–M24 (matches standard bolts)
Category: Square Nut
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  • Description
Description

Core features of Rhombic Nut

  1. Rhombic profile: Superior anti-rotation, fits special rhombic mounting holes, saves lateral space
  2. Compact design: Narrower than square nuts, adapts to tight installation gaps
  3. Stable force transmission: Diamond-shaped sides distribute torque evenly, easy wrench operation
  4. Lightweight: Balances strength and weight, suitable for thin-walled or space-constrained parts
  5. Versatile application: Ideal for machinery, electronics, furniture, and customized component fastenings

 

Product Parameter (Specification)

StandardDIN,ASTM/ANSI, ISOMaterialCarbon steel, Stainless Steel,Brass,Aluminum
Surface TreatmentZinc Plated, Hop Dip Galvanized(HDG) phosphorization,

Black Oxide,Geomet,Dacroment,Nickel plated,Zinc-Nickel plated

SizeM3-M64
UnitePiece,KGS,TONPackingBulk cartons with pallet, small boxes in cartons with pallet

 

Product Application

Rhombic Nut is widely used in heavy Industry, mining, water treatment, building, construction, retail industry, general industry, PV solar system mounting, automotive industry etc.

Rhombic Nut for Furniture Application Scenario Table

Application FieldSpecific ScenariosStandards & GradesKey Considerations
Light IndustryThin sheet metal assemblies, plastic casing joints, die-cast part fixes, small tool housings.Carbon steel 4.6/5.6 (zinc-plated), Stainless steel A2-70.Rhombic shape anti-rotation; Saves space in narrow spots; Light-medium load anti-loosening.
Construction & DecorationLight steel keels, aluminum profile connections, decorative hardware mounts, ceiling brackets.Carbon steel 5.6 (hot-dip galvanized), Stainless steel A4-80.Indoor/outdoor corrosion resistance; Fits irregular installation surfaces; Easy on-site operation.
DIY & Temporary FixesHandmade crafts, temporary fixture mounts, storage rack adjustments, garden tool fasteners.Carbon steel 4.6 (black oxide), Stainless steel A2-70.User-friendly for non-professionals; Quick assembly/disassembly; Durable for daily use.
Equipment AccessoriesElectrical cabinet fittings, small motor brackets, conveyor system parts, instrument enclosures.Carbon steel 5.6/8.8, Stainless steel A2-70.Secure grip on thin substrates; Vibration-resistant; Compatible with standard bolts.

 

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DIN557 Square Nut
Three DIN557 square nuts for mechanical assembly and fastening.

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DIN315 Wing Nuts Butterfly Nut
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  • Company: Jiangyin Qi Sheng International Trading Co.,Ltd.
  • Address: No.302, Fanqian Road, He tang, Changjing Town, Jiangyin, Jiangsu, China
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  • Home
  • Products
    • Bolt
      • Hex Bolt
      • Hexagon Socket Screws
      • Carriage Bolt
      • Flange Bolt
      • U Bolt
      • T Bolt
    • Screws
      • Self Tapping Screw
      • Self Drilling Screw
      • Machine screw
      • Wood screw
      • Chipboard screw
      • Set Screw
    • Nut
      • Hex Nut
      • Flange Nut
      • Cap Nut
      • Lock Nut
      • Coupling Nut
      • Square Nut
      • Wing Nut
      • Tee Nut
      • Weld Nut
    • Washer
      • Flat washer
      • Lock washer
      • Bowl Type Washer
    • Thread Rod
      • Full Thread rod
      • Stud Bolts
    • Anchor
      • Drop In Anchor
      • Nylon Anchor
      • Sleeve Anchor
      • Wedge Anchor
    • Rivet
      • Blind Rivet
      • Rivet Nut
      • Tubular Rivet Round Rivet
    • Stamping Parts
    • Solar Photovoltaic Accessories
      • Solar Aluminum Profile Nut
      • Solar Aluminum Clamp
      • Solar Bracket
      • Solar Hanger Bolt
      • Solar Roof Hook
    • Customized Products
  • Industries
    • Construction
    • Manufacturing
    • Oil & Gas
    • Solar PV Industry
    • Automotive
    • Marine
  • Markets
    • Canada
    • U.S.A
  • Resources
    • Blog
    • FAQ
  • About us
  • Contact