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Black Oxidation Screw Machines Screw
US$0.04
10,000-19,999 Pieces
US$0.03
20,000-49,999 Pieces
US$0.02
50,000-79,999 Pieces
US$0.01
80,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Machine ScrewModel NO.
HD-SS528Groove
Slot,Phillips,Pozi,Hex,SocketConnection
Common BoltHead Style
Pan,Flat,Socket,Buggle, OvalStandard
DIN, GB, ANSI, BSW, GOSTProduct Name
Machine ScrewSize
M1.6~M16 (1/8"~1")Length
20-100mm(1/4"-12")Coating
Black Zinc, Black Oxide, PowderCertificate
ISO;SGS; RoHS;CE;PpapFeature
Rust AntiTesting
Salt Spray TestScrew Groove
Flower Pin, Triangle, Eye, Cross, FlowerUsage
Kitchen Screw, Marine Screw, Outdoor, Window ScrewThread Type
Full Thread; Half ThreadHead Type 1
Round, Shoulder;Pan;Truss;Bugle;Hex;Button;TrussDelivery Time
7-15workdaysHead Type 2
Truss Wafer;Mushroom;Flange;HeadlessSampling Time
3-5workdaysMOQ
5000PCSTransport Package
25-30kgs Per Box+Polywood PalletSpecification
DIN7985,DIN7991,DIN315,,DIN923,DIN927,ISO7380Trademark
HandeOrigin
JiangsuHS Code
7318159090Production Capacity
500tons/MonthKey features
Customizable Specifications: Size M1.6-M16, Length 20-100mm, and various head styles available for customization.
Diverse Coating Options: Available in Black Zinc, Black Oxide, and Powder coating for enhanced rust resistance.
Strict Quality Certification: Certified by ISO, SGS, RoHS, CE, and PPAP with rigorous salt spray testing.
Fast Delivery for Stock Items: 3-day delivery for stock items; 7-15 days for production orders.
Professional Manufacturer: Direct factory with years of experience in fastener production and management.
Wide Product Range: Includes screws, nuts, bolts, washers, rivets, anchors, and CNC parts.
Flexible Payment Terms: 100% T/T for orders under $5000; 50% T/T for orders over $5000.
Free Sample Availability: Free samples provided, though shipping costs are borne by the buyer.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-10-11Nearest Port: Shanghai, Ningbo, GuangzhouAverage Response Time: ≤4.47hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
AI-Powered supplier vetting
SummaryHand Industrial Co., Limited is identified as a China-based manufacturer/factory in Jiangsu producing screws, bolts, fasteners, nuts, and rivets. The supplier demonstrates documented procedures for service assessment, corrective and preventive actions, and complaint handling, with records showing implementation. It reports inventory capability, overseas agents or branches, participation in Fastener Fair Mexico 2025, broad export-market coverage, and customization from samples, designs, and full or minor specifications. Production information includes 6,000 tons of screws and nuts, with peak-season fulfillment within 15 workdays; off-season lead-time information is inconsistent across the provided records. The supplier has introduced new products but does not provide 3D software design, ODM, SDK, or well-known-brand OEM services. A TUV Rheinland audit record is provided, but the audit result is recorded as 0 and no certification holding is explicitly identified. Financial credibility cannot be established...
Supplier typeThe supplier is identified as both a manufacturer/factory and a trading company, with the legal company name Hand Industrial Co., Limited. Its stated business scope includes hardware wholesale, metal-material sales, and import/export activities, indicating manufacturing and trading functions.
After-Sales capabilityThe supplier has written procedures and followed records for handling customer complaints, as well as documented corrective and preventive action procedures. It also reports overseas agents or branches and participation in Fastener Fair Mexico 2025, supporting service contact capability, although no specific response-time or warranty terms are provided.
R&D capabilityThe supplier is identified as a professional technical supplier and has developed new products within the past year. However, it does not provide ODM services, SDK access, or 3D software design services, limiting the evidence for advanced platform-based innovation.
Production capacityThe supplier reports in-stock capability, annual screws-and-nuts output of 6,000 tons, 20 qualified suppliers, and peak-season order fulfillment within 15 workdays. It has access to Shanghai, Ningbo, and Guangzhou ports, while off-season lead-time data is inconsistent: one record states within 15 workdays and another states one month.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad range of product customization requirements, although 3D software design services are not available.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a professional manufacturer with many years of production and management experience in the field of fasteners.
Q:How long is your delivery time?
A:
Generally 7-15 days if goods are in stock, or 15-20 days if not in stock. For stock items, delivery can be as fast as 3 days.
Q:Do you provide samples? Is it free?
A:
Yes, we offer samples for free charge, but the buyer needs to pay the shipping cost.
Q:What are your terms of payment?
A:
For orders less than USD 5000, 100% T/T in advance. For orders more than USD 5000, 50% T/T in advance with the balance before shipment.
Q:What is your price terms?
A:
We accept EXW, FOB, CIF, CFR, FCA, CPT, CIP, DAP, and DDP terms.
Send Inquiry
*To:
Hand Industrial Co., Limited
Hand Industrial Co., Limited*Content:
Supplier replies will be sent to your registered email
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