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Home Nut Square Nut DIN315 Wing Nuts Butterfly Nut
DIN562 Square Thin Nut
DIN562 Square Thin Nut
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Square Nut Rhombic Nut
Rhombic Nut
DIN315 Wing Nuts Butterfly Nut
DIN315 Wing Nuts Butterfly Nut
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DIN315 Wing Nuts Butterfly Nut
DIN315 Wing Nuts Butterfly Nut

DIN315 Wing Nuts Butterfly Nut

  1. Complies with ISO 3161, DIN 315, ANSI B18.17; hand-operated quick-lock fasteners
  2. Material: Carbon steel, stainless steel (304), plastic, brass; strength grades 4.8–8.8
  3. Structure: Double wing-shaped head (for hand twisting) + internal coarse/fine thread
  4. Surface treatments: Zinc plating, black oxide, passivation
  5. Size M3–M16 (matches standard bolts)
Categories: Square Nut, Wing Nut
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  • Description
Description

Core features of Wing Nut Butterfly Nut

  1. Wing-shaped head: No tools required, hand-operated quick assembly/disassembly
  2. Ergonomic design: Wings enlarge force area, labor-saving for manual twisting
  3. Simple structure: Low cost, suitable for temporary fixing or frequent disassembly
  4. Lightweight: No extra installation space needed, easy to carry and store
  5. Wide application: Ideal for furniture, DIY projects, equipment maintenance, and temporary 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

DIN315 Wing Nuts Butterfly Nut is widely used in heavy Industry, mining, water treatment, building, construction, retail industry, general industry, healthy Industry, automotive industry etc.

 

DIN315 Wing Nuts Butterfly Nut for Furniture Application Scenario Table

Application FieldSpecific ScenariosStandards & GradesKey Considerations
Household DIYTemporary fixture mounts, furniture adjustable feet, canvas awning fasteners, storage rack assembly.DIN 315; Carbon steel 4.6 (zinc-plated), Stainless steel A2-70.Hand-tightenable, no tools needed; Quick assembly/disassembly; Light-load anti-loosening.
Construction & DecorationTemporary scaffolding accessories, decorative net fixes, suspended ceiling temporary supports, curtain track locks.DIN 315; Carbon steel 5.6 (hot-dip galvanized), Stainless steel A4-80.Indoor/outdoor corrosion resistance; Easy on-site operation; Fits quick-positioning needs.
Light IndustrySmall equipment covers, packaging crate fasteners, portable tool locks, plastic/metal part temporary fixes.DIN 315; Carbon steel 4.6 (black oxide), Stainless steel A2-70.Cost-effective for mass production; Wing design enables hand tightening; Suitable for frequent disassembly.
Outdoor & MaintenanceGarden tool mounts, camping gear fixes, vehicle minor repairs, electrical cabinet temporary access covers.DIN 315; Carbon steel 5.6, Stainless steel A4-80.Weather-resistant for outdoor use; User-friendly for non-professionals; Durable for daily maintenance.

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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
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      • 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
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      • Drop In Anchor
      • Nylon Anchor
      • Sleeve Anchor
      • Wedge Anchor
    • Rivet
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      • Tubular Rivet Round Rivet
    • Stamping Parts
    • Solar Photovoltaic Accessories
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      • Solar Aluminum Clamp
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