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Assembly External Serrated Washer with Black ISO9001 M3-M24
US$0.152-832.00
2,000 Pieces
Product profile
Material
Stainless SteelType
Square NutConnection
Common BoltModel NO.
External Serrated WasherHead Style
HexagonalStandard
DIN, GBGrade
304/316Customization
AvailableService
OEM/ODMColor
PlainTransport Package
CartonSpecification
CustomizedTrademark
YizhuangOrigin
ChinaKey features
Premium Material Quality: Manufactured from 304/316 grade stainless steel for excellent corrosion resistance and durability.
Customization Available: Custom sizes, materials, surface treatment, and thread standards accepted based on drawings.
Rigorous Quality Control: 100% inspection process with ISO9001 certification ensuring dimensional accuracy and thread conformity.
High Production Capacity: Monthly capacity of 10,000,000 pieces ensuring reliable supply for large-scale projects.
Versatile Application: Suitable for structural steel, metal building, oil & gas, and automotive manufacturing.
Flexible Payment Terms: Accepts T/T, L/C, DP, Western Union, and other flexible payment options.
Professional Technical Support: Dedicated technical team available to solve installation and technical questions promptly.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.72hInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DDP, CIP, CPT, FCA, DAT, FAS, DAP
About Our Factory & Business Background
Address311, Zone D, Anxin Commercial Plaza, Baoshan District, Shanghai, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsBolt, Screw, Nut, Stud, Washer, Stainless Steel Wire
Our Industry Experience & Global Business Record
Main MarketsSouth America, North America, Mid East, Africa
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Product Q&A
Q:Can I get customized specifications for fasteners/tubes?
A:
Yes. We support custom sizes, materials, surface treatment, thread standards (DIN/ANSI/ASTM/ISO) based on your drawings or requirements.
Q:What materials are available?
A:
Carbon steel, stainless steel (304/316L), duplex steel, alloy steel, copper etc. We can provide material test certificates (MTC).
Q:How long will I receive your quotation?
A:
We usually send formal quotation within 24 working hours after receiving your detailed inquiry (specification, quantity, destination port).
Q:What is your minimum order quantity (MOQ)?
A:
MOQ depends on items. Standard products accept small orders; customized goods require negotiated minimum quantity.
Q:Which payment terms do you accept?
A:
We support T/T, L/C at sight, Western Union. For new clients, we normally require 30% deposit before production.
Send Inquiry
*To:
Shanghai Yizhuang Metal Co., Ltd
Shanghai Yizhuang Metal Co., Ltd*Content:
Supplier replies will be sent to your registered email
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