New Products
Gr 8 Carbon steel High Tensile Black DIN6915 Hex Heavy Nuts
M6 M8 M10 Stock Carbon Steel White Blue Zinc Plated Long Nut Coupling Nut
ASTM 1/2" 3/8" 9/16" Gr2 Plain Lock Nut Hexagon Prevailing Torque Nuts
Galvanized Steel Zinc Plated Press Self Clinching Nut
Non-standard Carbon Steel Blue White Zinc Plated Flat Head Hex Neck Carriage Bolt- All new products
Bi-metal Screw
Gangtong Zheli is a professional leader China Bi-metal Screw manufacturer with high quality and reasonable price. Welcome to contact us. Since the establishment of the factory, there have been more than ten years of professional production experience, with its own scientific and technological innovation spirit, accumulated project practice experience, continuous improvement of research and development strength, has a group of excellent technology, experienced team, has formed a benign enterprise operation mechanism. Welcome customers at home and abroad to sincerely cooperate and create brilliance!
Bi-metal screw, materials are SS304+SS410, SS316+SS410, SS304+SCM435, SS316+SCM435, anti-corrosion performance can reach 1000 hours, self-tapping composite nails are mainly used for the installation of photovoltaic support, can punch 0.4-1.00mm iron plate, self-drilling composite nails, Can be penetrated 1-6mm iron plate.
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SS304 SS316 Hex Flange Head Pointed Cut Tail Bi-metal Self Drilling Screws
Product name:SS304 SS316 Hex Flange Head Pointed Cut Tail Bi-metal Self Drilling Screws
Material:stainless steel SS304 SS316 ;carbon steel SCM435 SCM410
Surface finishing:Hot rust treasure;mechanical zinc plating;Slush anticorrosive coating
Min Order: 1000PCS each size
Sample: Free sample
Package: Carton+Pallet
Standard: Non-standard custom fasteners
Delivery time:7-30days
Certificate: ISO9001: 2015
Stainless Steel SS304 SS316 Ss410 Hex Flange Head Roofing Screw /Bi-Metal Screw/Self Tapping Screw
You can rest assured to buy Stainless Steel SS304 SS316 Ss410 Hex Flange Head Roofing Screw /Bi-Metal Screw/Self Tapping Screw from our factory.
Product name:Stainless Steel SS304 SS316 Ss410 Hex Flange Head Roofing Screw /Bi-Metal Screw/Self Tapping Screw
Material:stainless steel;Hot rust treasure;mechanical zinc plating
Grade：304+410 ; 1022A+SCM435
Min Order: 100PCS each size
Sample: Free sample
Package: Carton+Pallet
Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB
Delivery time:7-30days
Countersunk Head Square Hole Tail-Cutting Stainless Steel 304 316 Scm410 Solar System Composite Bimetal Screw
You can rest assured to buy Countersunk Head Square Hole Tail-Cutting Stainless Steel 304 316 Scm410 Solar System Composite Bimetal Screw from our factory.
Product name:Countersunk Head Square Hole Tail-Cutting Stainless Steel 304 316 Scm410 Solar System Composite Bimetal Screw
Certificate: ISO9001:2015
Min Order: 1000PCS each size
Package: Carton+Pallet
Surface finishing :Zinc,HDG,phosphorization,Black,Geomet,Dacroment,Nickel plated
Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB
stainless steel Hex Washer Flange Self Tapping Bi-Metal Screws with EPDM Washer
You can rest assured to buy stainless steel Hex Washer Flange Self Tapping Bi-Metal Screws with EPDM Washer from our factory.
Product name:stainless steel Hex Washer Flange Self Tapping Bi-Metal Screws with EPDM Washer
Material:stainless steel
Grade：ss304 ss316
Min Order: 100PCS each size
Sample: Free sample
Package: Carton+Pallet
Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB
Delivery time:7-30days
A2 A4 Scm435/410 Solar Energy System Pan Head Cross Recessed Drilling Bi-Metal Screw
You can rest assured to buy A2 A4 Scm435/410 Solar Energy System Pan Head Cross Recessed Drilling Bi-Metal Screw from our factory.
Product name:A2 A4 Scm435/410 Solar Energy System Pan Head Cross Recessed Drilling Bi-Metal Screw
Certificate: ISO9001:2015
Min Order: 1000PCS each size
Package: Carton+Pallet
Surface finishing :Ruspert,Dacrotized
Standard: DIN,GB
SS304 Stainless Steel 316 Hex Washer Flange Self Tapping Bi-Metal Screws with EPDM Washer
You can rest assured to buy SS304 Stainless Steel 316 Hex Washer Flange Self Tapping Bi-Metal Screws with EPDM Washer from our factory.
Product name:SS304 Stainless Steel 316 Hex Washer Flange Self Tapping Bi-Metal Screws with EPDM Washer
Material:stainless steel;Hot rust treasure;mechanical zinc plating
Grade：304+410 ; 1022A+SCM435
Min Order: 100PCS each size
Sample: Free sample
Package: Carton+Pallet
Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB
Delivery time:7-30days
Gangtong Zheli Fasteners is a professional China Bi-metal Screw manufacturers and suppliers which provide customized service of Bi-metal Screw. We have own factory, can provide you with a satisfactory price.. Welcome to buy high quality products from us. Let us cooperate with each other to create a better future and mutual benefit.
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