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M4 M6 M8 T Head Plastic Knob Clamping Handle Easy to Tighten Brass Mat Head Thumb Nuts
US$0.87
100-499 Pieces
US$0.64
500-999 Pieces
US$0.38
1,000-2,999 Pieces
US$0.12
3,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
BrassType
Thumb NutConnection
Common BoltHead Style
Cheese HeadStandard
Non StandardProduct Name
Thumb NutSize
M4-M16Certificate
ISO;SGS; RoHS;CE;ISO9001Feature
Hand TightenKnurling Style
Diamond; Straight Knurling;StarDelivery Time
15-20 WorkdaysSample
AvaliableSampling Time
3-5workdaysMOQ
100PCSPacking
Bulk Packing. 25-30kg/CartonTransport Package
25*16*25cm Carton Box, Then Polywood Box PackedSpecification
SGS; ROHSTrademark
HandeOrigin
JiangsuHS Code
73181900Production Capacity
2000tons/YearKey features
Brass Material Construction: Made from high-quality brass for durability and corrosion resistance.
Easy Hand Tightening: Designed with knurling for secure grip and easy manual operation.
Wide Size Range: Available in sizes M4 to M16 to fit various application needs.
Customizable Options: Supports custom product names, sizes, and knurling styles like diamond or star.
Quality Certifications: Certified with ISO, SGS, RoHS, and CE standards for reliability.
Fast Stock Delivery: Ships within 3 days for stock items and 7-15 days for production.
Free Sample Availability: Free samples provided, though shipping costs are covered by the buyer.
Professional Manufacturer: Direct factory with years of experience in fastener production and design.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-10-11Nearest Port: Shanghai, Ningbo, GuangzhouAverage Response Time: ≤4.37hTerms 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 short 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 are 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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