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Hunan Jia Shan Hardware Tech Co., Ltd.

  • China ,Hunan
  • Verified Supplier
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China Grade 4.8 8.8 Oxide Edged Square Wing Round Butterfly Wing Nut DIN314 DIN315
China Grade 4.8 8.8 Oxide Edged Square Wing Round Butterfly Wing Nut DIN314 DIN315

  1. China Grade 4.8 8.8 Oxide Edged Square Wing Round Butterfly Wing Nut DIN314 DIN315
  2. China Grade 4.8 8.8 Oxide Edged Square Wing Round Butterfly Wing Nut DIN314 DIN315
  3. China Grade 4.8 8.8 Oxide Edged Square Wing Round Butterfly Wing Nut DIN314 DIN315
  4. China Grade 4.8 8.8 Oxide Edged Square Wing Round Butterfly Wing Nut DIN314 DIN315

Grade 4.8 8.8 Oxide Edged Square Wing Round Butterfly Wing Nut DIN314 DIN315

  1. MOQ: 10pcs
  2. Price: 0.05USD-0.15USD
  3. Get Latest Price
Supply Ability 50000 pcs a week
Delivery Time 15days
Packaging Details Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.
Name Metal Nut
Standard DIN,ASME,ASNI,ISO
Material Steel
Finish Polish,Passication,black ,galvanization,Chromate,Dacromet
Certificate ISO9001:2008,ROHS
Used Building Industry Machinery
Thread Type Coarse, Fine
Usage Fastening
Function Connection,Fastening and Decoration
Strength High
Size Various sizes available
Measurement System INCH,metric system
Place of Origin China
Brand Name JIA SHAN

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 50000 pcs a week Delivery Time 15days
Packaging Details Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film. Name Metal Nut
Standard DIN,ASME,ASNI,ISO Material Steel
Finish Polish,Passication,black ,galvanization,Chromate,Dacromet Certificate ISO9001:2008,ROHS
Used Building Industry Machinery Thread Type Coarse, Fine
Usage Fastening Function Connection,Fastening and Decoration
Strength High Size Various sizes available
Measurement System INCH,metric system Place of Origin China
Brand Name JIA SHAN
High Light Grade 4.8 butterfly wing nut8.8 oxide edged wing nutDIN314 DIN315 square wing nut
Grade 4.8 8.8 Oxide Edged Square Wing Round Butterfly Wing Nut DIN314 DIN315
Product Specifications
Attribute Value
Name Metal Nut
Standard DIN, ASME, ASNI, ISO
Material Steel
Place of Origin China
Finish Polish, Passication, Black, Galvanization, Chromate, Dacromet
Certificate ISO9001:2008, ROHS
Used Building Industry Machinery
Thread Type Coarse, Fine
Usage Fastening
Function Connection, Fastening and Decoration
Strength High
Size Various sizes available
Measurement System INCH, Metric system
Product Description

Nuts are fastening components that screw together with bolts or screws to secure parts in machinery and equipment. Available in various materials including carbon steel, stainless steel, and non-ferrous metals like copper.

The nut connects mechanical equipment through internal threads, matching with bolts of identical specifications. For example, an M4-P0.7 nut connects only with M4-P0.7 bolts (where M4 indicates ~4mm inner diameter and 0.7mm thread pitch). Similarly, 1/4-20 nuts pair exclusively with 1/4-20 screws.

Applications
  • Zinc copper alloy nuts
  • Stainless steel and copper material nuts
  • Round nuts, ring nuts, butterfly nuts
  • DISC-LOCK lock nuts with wedge design for vibration resistance
  • Specialty nuts including welded, self-locking, and flange face variants
Material Specifications
  • Aluminum: Excellent conductivity but requires careful machining
  • Titanium: Requires EDM machining with deionized water cooling
  • Steel: High strength but generates significant heat during processing
  • Brass: High tensile strength with optimal slow cutting speeds
Features & Advantages
  • Reusable medium carbon steel construction
  • Easy installation and disassembly
  • Gasket-free design
  • Compatible with Class 8.8 and 10.9 high strength bolts
Product Images
Frequently Asked Questions
Q: Are you trading company or manufacturer?
A: We are factory and OEM are available.
Q: How long is your delivery time?
A: Generally 7-10 days for in-stock items, 15-20 days for out-of-stock items (quantity dependent).
Q: Do you provide samples? Is it free or extra?
A: Yes, we offer free samples but customers pay shipping costs.
Q: What are your payment terms?
A: 30% T/T in advance, balance before shipment or L/C.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2007

  • Total Annual:

    15000000-20000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ... Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ...

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  • Hunan Jia Shan Hardware Tech Co., Ltd.
  • 1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
  • https://www.cnc-partsmachining.com/

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