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China factory - Hunan Jia Shan Hardware Tech Co., Ltd.

Hunan Jia Shan Hardware Tech Co., Ltd.

  • China ,Hunan
  • Verified Supplier
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China Galvanized Steel B7 B7M Blue Yellow Zinc Plating Male And Female Hex Head
China Galvanized Steel B7 B7M Blue Yellow Zinc Plating Male And Female Hex Head

  1. China Galvanized Steel B7 B7M Blue Yellow Zinc Plating Male And Female Hex Head
  2. China Galvanized Steel B7 B7M Blue Yellow Zinc Plating Male And Female Hex Head
  3. China Galvanized Steel B7 B7M Blue Yellow Zinc Plating Male And Female Hex Head
  4. China Galvanized Steel B7 B7M Blue Yellow Zinc Plating Male And Female Hex Head

Galvanized Steel B7 B7M Blue Yellow Zinc Plating Male And Female Hex Head

  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 Screw
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 Screw
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 galvanized steel hex standoffB7 B7M zinc plated standoffmale female hex head standoff
Galvanized Steel B7 B7M Blue Yellow Zinc Plating Male And Female Hex Head Standoff
Product Specifications
Attribute Value
Name Metal Screw
Standard DIN, ASME, ANSI, ISO
Material Steel
Place of Origin China
Finish Polish, Passivation, 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

These galvanized steel standoffs feature a hex head design with blue/yellow zinc plating for enhanced corrosion resistance. The drilling tail shape provides superior hardness and connection strength compared to standard screws, eliminating the need for pre-drilling and significantly improving work efficiency.

Key Applications
Industry Usage
Automotive High-strength applications including engines and heavy-duty machinery
Mechanical Connecting mechanical parts, circuit boards, engines, and transmissions
Energy Power generation equipment and transmission line fixtures
Construction Building structures, shipbuilding, and petrochemical equipment
Material Specifications
Material Properties
Aluminum Excellent thermal/electrical conductivity; requires proper processing
Titanium Requires EDM machining with deionized water medium
Steel High strength; generates significant heat during processing
Brass High tensile strength; requires slow cutting speeds
Features & Advantages
  • Advanced surface corrosion prevention treatment isolates metal from corrosive environments
  • Precision engineered for mass production with consistent quality (typically 6g accuracy)
  • Superior corrosion resistance, wear resistance, and high hardness
  • Optimized design for reliable fastening performance
  • Available in various materials to suit different application requirements
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 (customer pays freight 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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