Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts

Product Details
Customization: Available
Material: Stainless Steel
Type: Hexagon Head
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  • Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts
  • Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts
  • Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts
  • Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts
  • Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts
  • Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts
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  • Overview
  • Our Advantages
  • Product Description
  • Solar Mounting Products
  • Product Application
  • Company Profile
  • Quality Control
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
UNF-03
Head Style
Hexagonal
Standard
DIN, ANSI, GB, JIS, BSW, GOST, Per Customers′desire
Grade
A2-70, A2-80, A4-70, A4-80
Application
Soalr Mounting
Finish
Zinc Plated, Ruspert, Dacromet, Customized
Certification
ISO9001, BSCI
Delivery
Sea Freight, Air, Train, Express
Sample
Yes
ODM/OEM
Accept
Transport Package
Carton Boxes + Pallets
Specification
M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33
Trademark
UN
Origin
China
HS Code
73181500
Production Capacity
700tons/Month

Packaging & Delivery

Package Size
30.00cm * 20.00cm * 10.00cm
Package Gross Weight
1.000kg

Product Description

 

Our Advantages

Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts

Product Description

Union Stainless Steel Solar Roof Hanger Bolt
Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts
Name
Solar Roof Hanger Bolt
Material
Stainless Steel
Size
M10x200/M11x250/M10x300 or non-standard as request & design
Length
200mm,250mm,300mm, or non-standard as requested
Surface Treatment
Zinc Plated, Ruspert, Dacromet, Customized
OEM
Made in China
Lead Time
10-25 Days
 
Stainless Steel Chemical Composition 
Grade C  ≤ Si  ≤ Mn  ≤ P  ≤ S  ≤ Ni Cr Mo Other
201 0.15  1.00  5.5-7.5 0.060  0.03  3.5-5.5 16-18   N≤0.25
304 0.08  1.00  2.00  0.045  0.03  8.0-10.0 18-20    
304L 0.03  1.00  2.00  0.045  0.03  8.0-12.0 18-20    
321 0.08  1.00  2.00  0.045  0.03  8.0-13.0 17-19   Ti≤5*C%
316 0.08  1.00  2.00  0.045  0.03  10.0-14.0 16-18 2-3  
316L 0.03  1.00  2.00  0.045  0.03  10.0-15.0 16-18 2-3  
309S 0.08  1.00  2.00  0.045  0.03  12.0-15.0 22-24    
410 0.15    1.00    0.03  - 11.5-13.5    
420 0.26-0.4   1.00    0.03  - 12-14    
430 0.12  0.75  1.00  0.040  0.03  - 16-18    
 
Main Fastener Coating 
Types Application Spray Test Hours Characteristics
Zinc, Electroplated All Metal 96Hours Lower cost and bright surface
Hot Dip Galvanized All Metal 96Hours Low corrosion rate and resists mechanical damage.
Electro Nickel All Metal 200Hours Flexibility in plating volume and thickness
Mechanical Plating Steel 1000Hours Smooth finish with high anti-corrosion grade
Black Oxide All Metal 3-5Hours Cheap
Dacrotized Steel 1000Hours Pollution-free ceramic coating
Passivation Stainless Steel / Dissolved iron contaminants
Wax Stainless Steel & Plated Fasteners Fair, used as a lubricate Used for ease of assembly

Solar Mounting Products

Critical Solar Mounting Hardware: Screws, Bolts, and Nuts
High-quality solar mounting relies on specialty screws, bolts, and nuts to securely fasten photovoltaic panels and racks. These components bear the mechanical loads, prevent loosening from wind vibration, and resist corrosion from outdoor exposure.

Bolts
Bolts join frame components and solar panels together with corresponding washers and nuts. Many specialized varieties exist for solar applications.

Carriage Bolts
Rounded smooth heads to prevent damage to material surfaces while being installed. A square portion just below the head grabs into the assembly and prevents spinning.

In addition to these foundational solar mounting fasteners, components like racking rails, clamps, and roof attachments rely on the proper use of screws, bolts, washers, and nuts to create safe and secure installations. Stainless steel hardware and UV-resistant components ensure long-lasting performance for decades of exposure to outdoor elements. With the right selection of mounting products, solar installers can efficiently assemble PV systems that will stand the test of time.

Product Application

Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts

Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts
Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts

Company Profile

Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts

Quality Control

Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts

Certifications

Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts

FAQ

Stainless Steel Double Thread Metric Thread Wood Thread M10 M12 Solar Panel Metal Roof Hanger Bolts Screws with EPDM Washers and DIN6923 Nuts

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