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DIN439 304 Stainless Steel A2-70 Hex Jam Nut Metric Low Profile Thin Lock Nut
US$0.30
1,000-4,999 Pieces
US$0.20
5,000-9,999 Pieces
US$0.10
10,000-49,999 Pieces
US$0.05
50,000-99,999 Pieces
US$0.03
100,000+ Pieces
Sample price:US$0.80/piece.Request sample
Product profile
Material
Stainless SteelType
ScrewConnection
Threaded ConnectionModel NO.
DIN439Head Style
Button HeadStandard
DIN, Non-Standard Custom Torx Security ScrewGrade
A2-70Product Name
DIN439 Low Profile Hex Jam NutFeature
Anti-Loosening, Anti-Vibration, Corrosion ResistanApplication
Machinery, Automobile, Precision Instrument, HydraThread
Metric Coarse ThreadTransport Package
Plastic Bag / CartonSpecification
M3/M4/M5/M6/M8/M10/M12Trademark
BcrmetalOrigin
Yangzhou City, Jiangsu Province, ChinaHS Code
7318159090Production Capacity
800000Key features
Standard DIN 439 Specification
Strictly comply with German DIN439 industrial standard, unified metric thread size & dimensional tolerance, high interchangeability, perfectly matched with standard metr
Ultra Low-profile Thin Structure
Much thinner height than regular hex nuts, greatly save installation space, ideal for compact, narrow assembly positions.
Premium 304 Stainless Steel A2-35 Material
Strong rust resistance, corrosion resistance and oxidation resistance, adapt to humid, coastal, outdoor & weak acid working environments, long service life.
Excellent Anti-loosening Performance
Designed as jam lock nut, widely used for double-nut locking, effectively prevent screw loosening caused by vibration and mechanical shaking.
Fine Precision Thread
Neat, smooth internal metric thread, tight fitting, not easy to slip teeth, stable locking force.
Company profile
Business Type: Trading CompanyExport Year: 2026-07-27Nearest Port: Port of Shanghai, Port of QingdaoAverage Response Time: ≤0.31hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF
About Our Factory & Business Background
AddressRoom 510, Building 1, No. 682 Yangzijiang Middle Road, Yangzhou Development Zone, Yangzhou, Jiangsu, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsIndustrial Fasteners, Stainless Steel Fasteners, Carbon Steel Fasteners, High Strength Fasteners, Hot DIP Galvanized Fasteners
Our Industry Experience & Global Business Record
Main MarketsEastern Europe, Southeast Asia, Mid East
Product Q&A
Q:What materials do you offer for fasteners?
A:
Carbon steel and stainless steel (A2 / A4) are available for different working environments.
Q:What surface treatments can you provide?
A:
Zinc plating, black oxide, passivation, hot-dip galvanizing are optional for anti-rust purpose.
Q:Can you make customized fasteners according to drawings?
A:
Yes. We accept non-standard custom sizes based on customers drawings or samples.
Q:Could I get samples for quality inspection?
A:
Samples are available. The courier cost is borne by buyers, and sample charge can be refunded in bulk orders.
Q:What is your MOQ?
A:
We have flexible MOQ, supporting small trial orders and large-volume mass orders.
Send Inquiry
*To:
Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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