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Shaanxi Flourish Industrial Co., Ltd.

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China DIN 7991 Stainless Steel Hex Socket Countersunk Head Screws | A2/A4 Grade
China DIN 7991 Stainless Steel Hex Socket Countersunk Head Screws | A2/A4 Grade

  1. China DIN 7991 Stainless Steel Hex Socket Countersunk Head Screws | A2/A4 Grade
  2. China DIN 7991 Stainless Steel Hex Socket Countersunk Head Screws | A2/A4 Grade

DIN 7991 Stainless Steel Hex Socket Countersunk Head Screws | A2/A4 Grade

  1. MOQ: 1000 pieces
  2. Price: USD0.01-1/PC
  3. Get Latest Price
Delivery Time 8-20days
Payment Terms T/T, L/C
Surface plain ,polish
Color Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
Standard ANSI/ASME, JIS, EN, DIN,GB, ISO
Head allen countersunk head
Supply Ability 10tons/month
Material Stainless Steel
Packaging Details carton/ plywood cases/plywood pallets
Model Number FLRS-B04S
Certification ISO9001
Place of Origin China
Brand Name FLRS or OEM

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 8-20days Payment Terms T/T, L/C
Surface plain ,polish Color Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
Standard ANSI/ASME, JIS, EN, DIN,GB, ISO Head allen countersunk head
Supply Ability 10tons/month Material Stainless Steel
Packaging Details carton/ plywood cases/plywood pallets Model Number FLRS-B04S
Certification ISO9001 Place of Origin China
Brand Name FLRS or OEM

DIN 7991 Stainless Steel Hex Socket Countersunk Head Screws | A2/A4 Grade Machine Bolts | Flat Head Allen Drive Fasteners


  • Product Description
Attribute Specification
Product Name DIN 7991 Stainless Steel Hex Socket Countersunk Head Screw
Standard DIN 7991 / ISO 10642
Material A2/A4 Stainless Steel (304/316 Optional)
Drive Type Hex Socket (Allen)
Head Style Flat Countersunk (82° / 90° Angle)
Thread Type Metric Coarse/Fine
Surface Finish Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
Temperature Range -60°C to +260°C
Certification ISO
Used Building Industry Machinery
Available Packing Plastic bags+Chipboard Cartons+Plywood pallet with Belt and Film
  • Key Features 

✓ Corrosion-resistant - A2/A4 grade stainless steel for harsh environments
✓ Flush mounting - Countersunk head sits perfectly flush with surfaces
✓ Secure fastening - Hex socket drive prevents cam-out during torque application
✓ Interchangeable - Complies with DIN/ISO standards for universal compatibility
✓ Durable - Cold-forged for superior tensile strength

  • Typical Applications
AMachinery - Precision equipment assembly where flush surfaces are critical
• Marine/Outdoor - Corrosion-resistant fastening for marine hardware & structures
• Automotive - Engine components and body panel attachments
• Architecture - Decorative fixtures requiring invisible fasteners
• Electronics - Securing chassis/covers without protruding hardware

  • Our services

1. Good after-sales service. Any small problem happening will be solved at the most prompt time;
2. Many years of export experience ;
3. Specifications list is available upon your request ;
4. Welcome to sending inquiry, we will reply soon ;
5. Prompt shipment with professional documents ;
6. Custom packing, with photo before shipment;
7. High quality and competitive price;

8. Patience and prompt feedback;





Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2019

  • Total Annual:

    2000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing and supplying various fasteners & some pipe fittings. Bolts, nuts, washers, screws, plugs, couplings,end dishes, gaskets and flanges round out our most popular categories, while our extensive collection of standoffs, pins and rive... Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing and supplying various fasteners & some pipe fittings. Bolts, nuts, washers, screws, plugs, couplings,end dishes, gaskets and flanges round out our most popular categories, while our extensive collection of standoffs, pins and rive...

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Get in touch with us

  • Reach Us
  • Shaanxi Flourish Industrial Co., Ltd.
  • No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
  • https://www.mechanical-fasteners.com/

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