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ANSI Standard SAE J429 Grade 5 Galvanized Hex Flange Head Silo Bolt with Curved Washer
US$29.70
24 Boxes
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
High Strength SteelType
Hexagon Head With FlangeModel NO.
3/8-16x1.1/4 inchConnection
Common BoltHead Style
HexagonalStandard
DIN, ANSIGrade
8.8Application
Machinery, Chemical Industry, Environmental, Building, Silo ConstructionFinish
Color-Zinc PlatedProduct Name
Zinc Flake Coating Bin BoltHead
Curved Flange with EPDM Washer Pre-AssembliedForming
Cold ForgedKeyword
SAE J429 Grade 5 Flange BoltsTransport Package
Carton or PalletSpecification
3/8-16x1.1/4 inchTrademark
TS, TranshowOrigin
Zhejiang China(Mainland)Production Capacity
300 Tons/MonthKey features
High Strength Grade 5: SAE J429 Grade 5 steel ensures high strength for grain bins and silo construction.
Superior Corrosion Resistance: Zinc plating with sealant passes 500 hours neutral salt spray test without rust.
Pre-Assembled Design: Bolts come pre-assembled with HDPE sealing washers for easy installation.
Curved Flange Design: Hex head with curved collar fits HDPE or EPDM washers for good sealing.
Customizable Coatings: Options include zinc flake, organic, and mechanical coatings with various colors.
Cold Forged Manufacturing: One-piece forged bolts ensure durability and consistent quality.
RoHS and CE Certified: Products meet international safety and environmental standards.
Flexible Customization: Supports customization from samples, designs, and minor to full customization.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port， Shanghai PortAverage Response Time: ≤9.92h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressZhouhan Village, Jiangshan Town Yinzhou District, Ningbo, China
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1000 Pcs
Supply Chain Partners22
Our Production Capability & Technical Expertise
Main ProductsScrews, Bolts, Nuts, Rivets, Washers, Pins, Flange Bolts, Hex Bolts, Self Tapping Screws, Wood Screws
R&D Engineers1 people
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Australia
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationRoHS, CE
Product Q&A
Q:What is the material and grade of the bolts?
A:
The bolts are made of high-strength steel, specifically SAE J429 Grade 5.
Q:Are the washers included with the bolts?
A:
Yes, the bolts are pre-assembled with HDPE sealing washers. Nuts are not included and must be ordered separately.
Q:What surface finish options are available?
A:
Options include zinc plating with sealant, zinc flake coating, organic coatings, and mechanical coatings. Colors can be blue/white, yellow, grey, silver, black, or green.
Q:How long is the salt spray test resistance?
A:
Standard zinc plating with sealant passes 500 hours without rust. Other coatings range from 96 to 2000 hours depending on the type.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 1000 pieces.
Send Inquiry
*To:
NINGBO TRANSHOW FASTENER CO., LTD.
NINGBO TRANSHOW FASTENER CO., LTD.*Content:
Supplier replies will be sent to your registered email
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